Switching from Ivy+Ant to Maven.

25 files changed, 0 insertions, 3313 deletions

diff --git a/src/com/p4square/grow/backend/BackendVerifier.java b/src/com/p4square/grow/backend/BackendVerifier.java
deleted file mode 100644
index 83160a9..0000000
--- a/src/com/p4square/grow/backend/BackendVerifier.java
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Copyright 2014 Jesse Morgan
- */
-
-package com.p4square.grow.backend;
-
-import java.io.IOException;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-
-import org.apache.commons.codec.binary.Hex;
-
-import org.restlet.security.SecretVerifier;
-
-import com.p4square.grow.model.UserRecord;
-import com.p4square.grow.provider.Provider;
-
-/**
- * Verify the given credentials against the users with backend access.
- */
-public class BackendVerifier extends SecretVerifier {
-
-    private final Provider<String, UserRecord> mUserProvider;
-
-    public BackendVerifier(Provider<String, UserRecord> userProvider) {
-        mUserProvider = userProvider;
-    }
-
-    @Override
-    public int verify(String identifier, char[] secret) {
-        if (identifier == null) {
-            throw new IllegalArgumentException("Null identifier");
-        }
-
-        if (secret == null) {
-            throw new IllegalArgumentException("Null secret");
-        }
-
-        // Does the user exist?
-        UserRecord user;
-        try {
-            user = mUserProvider.get(identifier);
-            if (user == null) {
-                return RESULT_UNKNOWN;
-            }
-
-        } catch (IOException e) {
-            return RESULT_UNKNOWN;
-        }
-
-        // Does the user have a backend password?
-        String storedHash = user.getBackendPasswordHash();
-        if (storedHash == null) {
-            // This user doesn't have access
-            return RESULT_INVALID;
-        }
-
-        // Validate the password.
-        try {
-            String hashedInput = hashPassword(secret);
-            if (hashedInput.equals(storedHash)) {
-                return RESULT_VALID;
-            }
-
-        } catch (NoSuchAlgorithmException e) {
-            return RESULT_UNSUPPORTED;
-        }
-
-        // If all else fails, fail.
-        return RESULT_INVALID;
-    }
-
-    /**
-     * Hash the given secret.
-     */
-    public static String hashPassword(char[] secret) throws NoSuchAlgorithmException {
-        MessageDigest md = MessageDigest.getInstance("SHA-1");
-
-        // Convert the char[] to byte[]
-        // FIXME This approach is incorrectly truncating multibyte
-        // characters.
-        byte[] b = new byte[secret.length];
-        for (int i = 0; i < secret.length; i++) {
-            b[i] = (byte) secret[i];
-        }
-
-        md.update(b);
-
-        byte[] hash = md.digest();
-        return new String(Hex.encodeHex(hash));
-    }
-}
diff --git a/src/com/p4square/grow/backend/CassandraGrowData.java b/src/com/p4square/grow/backend/CassandraGrowData.java
deleted file mode 100644
index 22a7716..0000000
--- a/src/com/p4square/grow/backend/CassandraGrowData.java
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * Copyright 2014 Jesse Morgan
- */
-
-package com.p4square.grow.backend;
-
-import java.io.IOException;
-
-import com.p4square.grow.config.Config;
-
-import com.p4square.grow.backend.db.CassandraDatabase;
-import com.p4square.grow.backend.db.CassandraKey;
-import com.p4square.grow.backend.db.CassandraProviderImpl;
-import com.p4square.grow.backend.db.CassandraCollectionProvider;
-import com.p4square.grow.backend.db.CassandraTrainingRecordProvider;
-
-import com.p4square.grow.model.Message;
-import com.p4square.grow.model.MessageThread;
-import com.p4square.grow.model.Playlist;
-import com.p4square.grow.model.Question;
-import com.p4square.grow.model.TrainingRecord;
-import com.p4square.grow.model.UserRecord;
-
-import com.p4square.grow.provider.CollectionProvider;
-import com.p4square.grow.provider.DelegateCollectionProvider;
-import com.p4square.grow.provider.DelegateProvider;
-import com.p4square.grow.provider.Provider;
-
-/**
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-class CassandraGrowData implements GrowData {
-    private static final String DEFAULT_COLUMN = "value";
-
-    private final Config mConfig;
-    private final CassandraDatabase mDatabase;
-
-    private final Provider<String, UserRecord> mUserRecordProvider;
-
-    private final Provider<String, Question> mQuestionProvider;
-    private final CassandraTrainingRecordProvider mTrainingRecordProvider;
-    private final CollectionProvider<String, String, String> mVideoProvider;
-
-    private final CollectionProvider<String, String, MessageThread> mFeedThreadProvider;
-    private final CollectionProvider<String, String, Message> mFeedMessageProvider;
-
-    private final Provider<String, String> mStringProvider;
-
-    private final CollectionProvider<String, String, String> mAnswerProvider;
-
-    public CassandraGrowData(final Config config) {
-        mConfig = config;
-        mDatabase = new CassandraDatabase();
-
-        mUserRecordProvider = new DelegateProvider<String, CassandraKey, UserRecord>(
-                new CassandraProviderImpl<UserRecord>(mDatabase, UserRecord.class)) {
-            @Override
-            public CassandraKey makeKey(String userid) {
-                return new CassandraKey("accounts", userid, DEFAULT_COLUMN);
-            }
-        };
-
-        mQuestionProvider = new DelegateProvider<String, CassandraKey, Question>(
-                new CassandraProviderImpl<Question>(mDatabase, Question.class)) {
-            @Override
-            public CassandraKey makeKey(String questionId) {
-                return new CassandraKey("strings", "/questions/" + questionId, DEFAULT_COLUMN);
-            }
-        };
-
-        mFeedThreadProvider = new CassandraCollectionProvider<MessageThread>(mDatabase,
-                "feedthreads", MessageThread.class);
-        mFeedMessageProvider = new CassandraCollectionProvider<Message>(mDatabase,
-                "feedmessages", Message.class);
-
-        mTrainingRecordProvider = new CassandraTrainingRecordProvider(mDatabase);
-
-        mVideoProvider = new DelegateCollectionProvider<String, String, String, String, String>(
-                new CassandraCollectionProvider<String>(mDatabase, "strings", String.class)) {
-            @Override
-            public String makeCollectionKey(String key) {
-                return "/training/" + key;
-            }
-
-            @Override
-            public String makeKey(String key) {
-                return key;
-            }
-
-            @Override
-            public String unmakeKey(String key) {
-                return key;
-            }
-        };
-
-        mStringProvider = new DelegateProvider<String, CassandraKey, String>(
-                new CassandraProviderImpl<String>(mDatabase, String.class)) {
-            @Override
-            public CassandraKey makeKey(String id) {
-                return new CassandraKey("strings", id, DEFAULT_COLUMN);
-            }
-        };
-
-        mAnswerProvider = new CassandraCollectionProvider<String>(
-                mDatabase, "assessments", String.class);
-    }
-
-    @Override
-    public void start() throws Exception {
-        mDatabase.setClusterName(mConfig.getString("clusterName", "Dev Cluster"));
-        mDatabase.setKeyspaceName(mConfig.getString("keyspace", "GROW"));
-        mDatabase.init();
-    }
-
-    @Override
-    public void stop() throws Exception {
-        mDatabase.close();
-    }
-
-    /**
-     * @return the current database.
-     */
-    public CassandraDatabase getDatabase() {
-        return mDatabase;
-    }
-
-    @Override
-    public Provider<String, UserRecord> getUserRecordProvider() {
-        return mUserRecordProvider;
-    }
-
-    @Override
-    public Provider<String, Question> getQuestionProvider() {
-        return mQuestionProvider;
-    }
-
-    @Override
-    public Provider<String, TrainingRecord> getTrainingRecordProvider() {
-        return mTrainingRecordProvider;
-    }
-
-    @Override
-    public CollectionProvider<String, String, String> getVideoProvider() {
-        return mVideoProvider;
-    }
-
-    @Override
-    public Playlist getDefaultPlaylist() throws IOException {
-        return mTrainingRecordProvider.getDefaultPlaylist();
-    }
-
-    @Override
-    public CollectionProvider<String, String, MessageThread> getThreadProvider() {
-        return mFeedThreadProvider;
-    }
-
-    @Override
-    public CollectionProvider<String, String, Message> getMessageProvider() {
-        return mFeedMessageProvider;
-    }
-
-    @Override
-    public Provider<String, String> getStringProvider() {
-        return mStringProvider;
-    }
-
-    @Override
-    public CollectionProvider<String, String, String> getAnswerProvider() {
-        return mAnswerProvider;
-    }
-}
diff --git a/src/com/p4square/grow/backend/DynamoGrowData.java b/src/com/p4square/grow/backend/DynamoGrowData.java
deleted file mode 100644
index 3b38eac..0000000
--- a/src/com/p4square/grow/backend/DynamoGrowData.java
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
- * Copyright 2014 Jesse Morgan
- */
-
-package com.p4square.grow.backend;
-
-import java.io.IOException;
-
-import com.amazonaws.auth.AWSCredentials;
-
-import com.p4square.grow.backend.dynamo.DynamoDatabase;
-import com.p4square.grow.backend.dynamo.DynamoKey;
-import com.p4square.grow.backend.dynamo.DynamoProviderImpl;
-import com.p4square.grow.backend.dynamo.DynamoCollectionProviderImpl;
-
-import com.p4square.grow.config.Config;
-
-import com.p4square.grow.model.Message;
-import com.p4square.grow.model.MessageThread;
-import com.p4square.grow.model.Playlist;
-import com.p4square.grow.model.Question;
-import com.p4square.grow.model.TrainingRecord;
-import com.p4square.grow.model.UserRecord;
-
-import com.p4square.grow.provider.CollectionProvider;
-import com.p4square.grow.provider.DelegateCollectionProvider;
-import com.p4square.grow.provider.DelegateProvider;
-import com.p4square.grow.provider.Provider;
-import com.p4square.grow.provider.JsonEncodedProvider;
-
-/**
- * 
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-class DynamoGrowData implements GrowData {
-    private static final String DEFAULT_COLUMN = "value";
-    private static final String DEFAULT_PLAYLIST_KEY = "/training/defaultplaylist";
-
-    private final Config mConfig;
-    private final DynamoDatabase mDatabase;
-
-    private final Provider<String, UserRecord> mUserRecordProvider;
-
-    private final Provider<String, Question> mQuestionProvider;
-    private final Provider<String, TrainingRecord> mTrainingRecordProvider;
-    private final CollectionProvider<String, String, String> mVideoProvider;
-
-    private final CollectionProvider<String, String, MessageThread> mFeedThreadProvider;
-    private final CollectionProvider<String, String, Message> mFeedMessageProvider;
-
-    private final Provider<String, String> mStringProvider;
-
-    private final CollectionProvider<String, String, String> mAnswerProvider;
-
-    public DynamoGrowData(final Config config) {
-        mConfig = config;
-
-        mDatabase = new DynamoDatabase(config);
-
-        mUserRecordProvider = new DelegateProvider<String, DynamoKey, UserRecord>(
-                new DynamoProviderImpl<UserRecord>(mDatabase, UserRecord.class)) {
-            @Override
-            public DynamoKey makeKey(String userid) {
-                return DynamoKey.newAttributeKey("accounts", userid, DEFAULT_COLUMN);
-            }
-        };
-
-        mQuestionProvider = new DelegateProvider<String, DynamoKey, Question>(
-                new DynamoProviderImpl<Question>(mDatabase, Question.class)) {
-            @Override
-            public DynamoKey makeKey(String questionId) {
-                return DynamoKey.newAttributeKey("strings",
-                                                 "/questions/" + questionId,
-                                                 DEFAULT_COLUMN);
-            }
-        };
-
-        mFeedThreadProvider = new DynamoCollectionProviderImpl<MessageThread>(
-                mDatabase, "feedthreads", MessageThread.class);
-        mFeedMessageProvider = new DynamoCollectionProviderImpl<Message>(
-                mDatabase, "feedmessages", Message.class);
-
-        mTrainingRecordProvider = new DelegateProvider<String, DynamoKey, TrainingRecord>(
-                new DynamoProviderImpl<TrainingRecord>(mDatabase, TrainingRecord.class)) {
-            @Override
-            public DynamoKey makeKey(String userId) {
-                return DynamoKey.newAttributeKey("training",
-                                                 userId,
-                                                 DEFAULT_COLUMN);
-            }
-        };
-
-        mVideoProvider = new DelegateCollectionProvider<String, String, String, String, String>(
-                new DynamoCollectionProviderImpl<String>(mDatabase, "strings", String.class)) {
-            @Override
-            public String makeCollectionKey(String key) {
-                return "/training/" + key;
-            }
-
-            @Override
-            public String makeKey(String key) {
-                return key;
-            }
-
-            @Override
-            public String unmakeKey(String key) {
-                return key;
-            }
-        };
-
-        mStringProvider = new DelegateProvider<String, DynamoKey, String>(
-                new DynamoProviderImpl<String>(mDatabase, String.class)) {
-            @Override
-            public DynamoKey makeKey(String id) {
-                return DynamoKey.newAttributeKey("strings", id, DEFAULT_COLUMN);
-            }
-        };
-
-        mAnswerProvider = new DynamoCollectionProviderImpl<String>(
-                mDatabase, "assessments", String.class);
-    }
-
-    @Override
-    public void start() throws Exception {
-    }
-
-    @Override
-    public void stop() throws Exception {
-    }
-
-    @Override
-    public Provider<String, UserRecord> getUserRecordProvider() {
-        return mUserRecordProvider;
-    }
-
-    @Override
-    public Provider<String, Question> getQuestionProvider() {
-        return mQuestionProvider;
-    }
-
-    @Override
-    public Provider<String, TrainingRecord> getTrainingRecordProvider() {
-        return mTrainingRecordProvider;
-    }
-
-    @Override
-    public CollectionProvider<String, String, String> getVideoProvider() {
-        return mVideoProvider;
-    }
-
-    @Override
-    public Playlist getDefaultPlaylist() throws IOException {
-        String blob = mStringProvider.get(DEFAULT_PLAYLIST_KEY);
-        if (blob == null) {
-            return null;
-        }
-
-        return JsonEncodedProvider.MAPPER.readValue(blob, Playlist.class);
-    }
-
-    @Override
-    public CollectionProvider<String, String, MessageThread> getThreadProvider() {
-        return mFeedThreadProvider;
-    }
-
-    @Override
-    public CollectionProvider<String, String, Message> getMessageProvider() {
-        return mFeedMessageProvider;
-    }
-
-    @Override
-    public Provider<String, String> getStringProvider() {
-        return mStringProvider;
-    }
-
-    @Override
-    public CollectionProvider<String, String, String> getAnswerProvider() {
-        return mAnswerProvider;
-    }
-}
diff --git a/src/com/p4square/grow/backend/GrowBackend.java b/src/com/p4square/grow/backend/GrowBackend.java
deleted file mode 100644
index 4091138..0000000
--- a/src/com/p4square/grow/backend/GrowBackend.java
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
- * Copyright 2012 Jesse Morgan
- */
-
-package com.p4square.grow.backend;
-
-import java.io.IOException;
-
-import com.codahale.metrics.MetricRegistry;
-
-import org.apache.log4j.Logger;
-
-import org.restlet.Application;
-import org.restlet.Component;
-import org.restlet.Restlet;
-import org.restlet.data.Protocol;
-import org.restlet.data.Reference;
-import org.restlet.resource.Directory;
-import org.restlet.routing.Router;
-
-import com.p4square.grow.config.Config;
-
-import com.p4square.grow.model.Message;
-import com.p4square.grow.model.MessageThread;
-import com.p4square.grow.model.Playlist;
-import com.p4square.grow.model.Question;
-import com.p4square.grow.model.TrainingRecord;
-import com.p4square.grow.model.UserRecord;
-
-import com.p4square.grow.provider.CollectionProvider;
-import com.p4square.grow.provider.Provider;
-import com.p4square.grow.provider.ProvidesQuestions;
-import com.p4square.grow.provider.ProvidesTrainingRecords;
-import com.p4square.grow.provider.ProvidesUserRecords;
-
-import com.p4square.grow.backend.resources.AccountResource;
-import com.p4square.grow.backend.resources.BannerResource;
-import com.p4square.grow.backend.resources.SurveyResource;
-import com.p4square.grow.backend.resources.SurveyResultsResource;
-import com.p4square.grow.backend.resources.TrainingRecordResource;
-import com.p4square.grow.backend.resources.TrainingResource;
-
-import com.p4square.grow.backend.feed.FeedDataProvider;
-import com.p4square.grow.backend.feed.ThreadResource;
-import com.p4square.grow.backend.feed.TopicResource;
-
-import com.p4square.restlet.metrics.MetricRouter;
-
-/**
- * Main class for the backend application.
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-public class GrowBackend extends Application implements GrowData {
-
-    private final static Logger LOG = Logger.getLogger(GrowBackend.class);
-
-    private final MetricRegistry mMetricRegistry;
-
-    private final Config mConfig;
-    private final GrowData mGrowData;
-
-    public GrowBackend() {
-        this(new Config(), new MetricRegistry());
-    }
-
-    public GrowBackend(Config config, MetricRegistry metricRegistry) {
-        mConfig = config;
-
-        mMetricRegistry = metricRegistry;
-
-        mGrowData = new DynamoGrowData(config);
-    }
-
-    public MetricRegistry getMetrics() {
-        return mMetricRegistry;
-    }
-
-    @Override
-    public Restlet createInboundRoot() {
-        Router router = new MetricRouter(getContext(), mMetricRegistry);
-
-        // Account API
-        router.attach("/accounts/{userId}", AccountResource.class);
-
-        // Survey API
-        router.attach("/assessment/question/{questionId}", SurveyResource.class);
-
-        router.attach("/accounts/{userId}/assessment", SurveyResultsResource.class);
-        router.attach("/accounts/{userId}/assessment/answers/{questionId}",
-                SurveyResultsResource.class);
-
-        // Training API
-        router.attach("/training/{level}", TrainingResource.class);
-        router.attach("/training/{level}/videos/{videoId}", TrainingResource.class);
-
-        router.attach("/accounts/{userId}/training", TrainingRecordResource.class);
-        router.attach("/accounts/{userId}/training/videos/{videoId}",
-                TrainingRecordResource.class);
-
-        // Misc.
-        router.attach("/banner", BannerResource.class);
-
-        // Feed
-        router.attach("/feed/{topic}", TopicResource.class);
-        router.attach("/feed/{topic}/{thread}", ThreadResource.class);
-        //router.attach("/feed/{topic/{thread}/{message}", MessageResource.class);
-
-        router.attachDefault(new Directory(getContext(), new Reference(getClass().getResource("apiinfo.html"))));
-
-        return router;
-    }
-
-    /**
-     * Open the database.
-     */
-    @Override
-    public void start() throws Exception {
-        super.start();
-
-        mGrowData.start();
-    }
-
-    /**
-     * Close the database.
-     */
-    @Override
-    public void stop() throws Exception {
-        LOG.info("Shutting down...");
-        mGrowData.stop();
-
-        super.stop();
-    }
-
-    @Override
-    public Provider<String, UserRecord> getUserRecordProvider() {
-        return mGrowData.getUserRecordProvider();
-    }
-
-    @Override
-    public Provider<String, Question> getQuestionProvider() {
-        return mGrowData.getQuestionProvider();
-    }
-
-    @Override
-    public CollectionProvider<String, String, String> getVideoProvider() {
-        return mGrowData.getVideoProvider();
-    }
-
-    @Override
-    public Provider<String, TrainingRecord> getTrainingRecordProvider() {
-        return mGrowData.getTrainingRecordProvider();
-    }
-
-    /**
-     * @return the Default Playlist.
-     */
-    public Playlist getDefaultPlaylist() throws IOException {
-        return mGrowData.getDefaultPlaylist();
-    }
-
-    @Override
-    public CollectionProvider<String, String, MessageThread> getThreadProvider() {
-        return mGrowData.getThreadProvider();
-    }
-
-    @Override
-    public CollectionProvider<String, String, Message> getMessageProvider() {
-        return mGrowData.getMessageProvider();
-    }
-
-    @Override
-    public Provider<String, String> getStringProvider() {
-        return mGrowData.getStringProvider();
-    }
-
-    @Override
-    public CollectionProvider<String, String, String> getAnswerProvider() {
-        return mGrowData.getAnswerProvider();
-    }
-
-    /**
-     * Stand-alone main for testing.
-     */
-    public static void main(String[] args) throws Exception {
-        // Start the HTTP Server
-        final Component component = new Component();
-        component.getServers().add(Protocol.HTTP, 9095);
-        component.getClients().add(Protocol.HTTP);
-        component.getDefaultHost().attach(new GrowBackend());
-
-        // Setup shutdown hook
-        Runtime.getRuntime().addShutdownHook(new Thread() {
-            public void run() {
-                try {
-                    component.stop();
-                } catch (Exception e) {
-                    LOG.error("Exception during cleanup", e);
-                }
-            }
-        });
-
-        LOG.info("Starting server...");
-
-        try {
-            component.start();
-        } catch (Exception e) {
-            LOG.fatal("Could not start: " + e.getMessage(), e);
-        }
-    }
-}
diff --git a/src/com/p4square/grow/backend/GrowData.java b/src/com/p4square/grow/backend/GrowData.java
deleted file mode 100644
index 293bb88..0000000
--- a/src/com/p4square/grow/backend/GrowData.java
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright 2014 Jesse Morgan
- */
-
-package com.p4square.grow.backend;
-
-import com.p4square.grow.backend.feed.FeedDataProvider;
-import com.p4square.grow.model.Playlist;
-import com.p4square.grow.provider.ProvidesAssessments;
-import com.p4square.grow.provider.ProvidesQuestions;
-import com.p4square.grow.provider.ProvidesStrings;
-import com.p4square.grow.provider.ProvidesTrainingRecords;
-import com.p4square.grow.provider.ProvidesUserRecords;
-import com.p4square.grow.provider.ProvidesVideos;
-
-/**
- * Aggregate of the data provider interfaces.
- *
- * Used by GrowBackend to swap out implementations of the providers.
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-interface GrowData extends ProvidesQuestions, ProvidesTrainingRecords, ProvidesVideos,
-                                   FeedDataProvider, ProvidesUserRecords, ProvidesStrings,
-                                   ProvidesAssessments {
-
-    /**
-     * Start the data provider.
-     */
-    void start() throws Exception;
-
-    /**
-     * Stop the data provider.
-     */
-    void stop() throws Exception;
-}
diff --git a/src/com/p4square/grow/backend/apiinfo.html b/src/com/p4square/grow/backend/apiinfo.html
deleted file mode 100644
index a3637c9..0000000
--- a/src/com/p4square/grow/backend/apiinfo.html
+++ /dev/null
@@ -1,41 +0,0 @@
-<html>
-<head>
-<title>API Info</title>
-</head>
-<body>
-<dl>
-<dt>/backend/accounts/{userId}</dt>
-<dd>GET information about <em>userId</em> or PUT new information.</dd>
-
-<dt>/backend/assessment/question/{questionId}</dt>
-<dd>GET information about <em>questionId</em>. Special <em>questionId</em>s: first identifies first question. count returns total number of questions.</dd>
-
-<dt>/backend/accounts/{userId}/assessment</dt>
-<dd>GET the assessment summary for <em>userId</em> or DELETE <em>userId</em>'s assessment.</dd>
-
-<dt>/backend/accounts/{userId}/assessment/answers/{questionId}</dt>
-<dd>GET <em>userId</em>'s answer to <em>questionId</em>, PUT a new answer, or DELETE an answer.</dd>
-
-<dt>/backend/training/{level}</dt>
-<dd>GET all video information for <em>level</em>.</dd>
-
-<dt>/backend/training/{level}/videos/{videoId}</dt>
-<dd>GET video information for <em>videoId</em> in <em>level</em>.</dd>
-
-<dt>/backend/accounts/{userId}/training</dt>
-<dd>GET training record summary for <em>userId</em>.</dd>
-
-<dt>/backend/accounts/{userId}/training/videos/{videoId}</dt>
-<dd>GET training record for <em>userId</em> and <em>videoId</em> or PUT a new record.</dd>
-
-<dt>/backend/banner</dt>
-<dd>GET the info banner or PUT new banner info.</dd>
-
-<dt>/backend/feed/{topic}</dt>
-<dd>Get all threads for forum <em>topic</em>.</dd>
-
-<dt>/backend/feed/{topic}/{thread}</dt>
-<dd>Get all responses to question <em>thread</em> on forum <em>topic</em>.</dd>
-</dl>
-</body>
-</html>
diff --git a/src/com/p4square/grow/backend/db/CassandraCollectionProvider.java b/src/com/p4square/grow/backend/db/CassandraCollectionProvider.java
deleted file mode 100644
index bfcb48d..0000000
--- a/src/com/p4square/grow/backend/db/CassandraCollectionProvider.java
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright 2013 Jesse Morgan
- */
-
-package com.p4square.grow.backend.db;
-
-import java.io.IOException;
-
-import java.util.Collections;
-import java.util.LinkedHashMap;
-import java.util.Map;
-
-import com.netflix.astyanax.model.Column;
-import com.netflix.astyanax.model.ColumnList;
-
-import com.p4square.grow.provider.CollectionProvider;
-import com.p4square.grow.provider.JsonEncodedProvider;
-
-/**
- * CollectionProvider implementation backed by a Cassandra ColumnFamily.
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-public class CassandraCollectionProvider<V> implements CollectionProvider<String, String, V> {
-    private final CassandraDatabase mDb;
-    private final String mCF;
-    private final Class<V> mClazz;
-
-    public CassandraCollectionProvider(CassandraDatabase db, String columnFamily, Class<V> clazz) {
-        mDb = db;
-        mCF = columnFamily;
-        mClazz = clazz;
-    }
-
-    @Override
-    public V get(String collection, String key) throws IOException {
-        String blob = mDb.getKey(mCF, collection, key);
-        return decode(blob);
-    }
-
-    @Override
-    public Map<String, V> query(String collection) throws IOException {
-        return query(collection, -1);
-    }
-
-    @Override
-    public Map<String, V> query(String collection, int limit) throws IOException {
-        Map<String, V> result = new LinkedHashMap<>();
-
-        ColumnList<String> row = mDb.getRow(mCF, collection);
-        if (!row.isEmpty()) {
-            int count = 0;
-            for (Column<String> c : row) {
-                if (limit >= 0 && ++count > limit) {
-                    break; // Limit reached.
-                }
-
-                String key = c.getName();
-                String blob = c.getStringValue();
-                V obj = decode(blob);
-
-                result.put(key, obj);
-            }
-        }
-
-        return Collections.unmodifiableMap(result);
-    }
-
-    @Override
-    public void put(String collection, String key, V obj) throws IOException {
-        String blob = encode(obj);
-        mDb.putKey(mCF, collection, key, blob);
-    }
-
-    /**
-     * Encode the object as JSON.
-     *
-     * @param obj The object to encode.
-     * @return The JSON encoding of obj.
-     * @throws IOException if the object cannot be encoded.
-     */
-    protected String encode(V obj) throws IOException {
-        if (mClazz == String.class) {
-            return (String) obj;
-        } else {
-            return JsonEncodedProvider.MAPPER.writeValueAsString(obj);
-        }
-    }
-
-    /**
-     * Decode the JSON string as an object.
-     *
-     * @param blob The JSON data to decode.
-     * @return The decoded object or null if blob is null.
-     * @throws IOException If an object cannot be decoded.
-     */
-    protected V decode(String blob) throws IOException {
-        if (blob == null) {
-            return null;
-        }
-
-        if (mClazz == String.class) {
-            return (V) blob;
-        }
-
-        V obj = JsonEncodedProvider.MAPPER.readValue(blob, mClazz);
-        return obj;
-    }
-}
diff --git a/src/com/p4square/grow/backend/db/CassandraDatabase.java b/src/com/p4square/grow/backend/db/CassandraDatabase.java
deleted file mode 100644
index b8cb6df..0000000
--- a/src/com/p4square/grow/backend/db/CassandraDatabase.java
+++ /dev/null
@@ -1,212 +0,0 @@
-/*
- * Copyright 2013 Jesse Morgan
- */
-
-package com.p4square.grow.backend.db;
-
-import com.netflix.astyanax.AstyanaxContext;
-import com.netflix.astyanax.connectionpool.exceptions.ConnectionException;
-import com.netflix.astyanax.connectionpool.impl.ConnectionPoolConfigurationImpl;
-import com.netflix.astyanax.connectionpool.impl.CountingConnectionPoolMonitor;
-import com.netflix.astyanax.connectionpool.NodeDiscoveryType;
-import com.netflix.astyanax.connectionpool.OperationResult;
-import com.netflix.astyanax.impl.AstyanaxConfigurationImpl;
-import com.netflix.astyanax.Keyspace;
-import com.netflix.astyanax.ColumnMutation;
-import com.netflix.astyanax.model.Column;
-import com.netflix.astyanax.model.ColumnFamily;
-import com.netflix.astyanax.model.ColumnList;
-import com.netflix.astyanax.ColumnListMutation;
-import com.netflix.astyanax.MutationBatch;
-import com.netflix.astyanax.serializers.StringSerializer;
-import com.netflix.astyanax.thrift.ThriftFamilyFactory;
-
-import org.apache.log4j.Logger;
-
-/**
- * Cassandra Database Abstraction for the Backend.
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-public class CassandraDatabase {
-    private static Logger cLog = Logger.getLogger(CassandraDatabase.class);
-
-    // Configuration fields.
-    private String mClusterName;
-    private String mKeyspaceName;
-    private String mSeedEndpoint   = "127.0.0.1:9160";
-    private int    mPort           = 9160;
-
-    private AstyanaxContext<Keyspace>  mContext;
-    private Keyspace mKeyspace;
-
-    /**
-     * Connect to Cassandra.
-     *
-     * Cluster and Keyspace must be set before calling init().
-     */
-    public void init() {
-        mContext = new AstyanaxContext.Builder()
-            .forCluster(mClusterName)
-            .forKeyspace(mKeyspaceName)
-            .withAstyanaxConfiguration(new AstyanaxConfigurationImpl()
-                .setDiscoveryType(NodeDiscoveryType.RING_DESCRIBE)
-            )
-            .withConnectionPoolConfiguration(new ConnectionPoolConfigurationImpl("MyConnectionPool")
-                .setPort(mPort)
-                .setMaxConnsPerHost(1)
-                .setSeeds(mSeedEndpoint)
-            )
-            .withConnectionPoolMonitor(new CountingConnectionPoolMonitor())
-            .buildKeyspace(ThriftFamilyFactory.getInstance());
-
-        mContext.start();
-        mKeyspace = mContext.getClient();
-    }
-
-    /**
-     * Close the database connection.
-     */
-    public void close() {
-        mContext.shutdown();
-    }
-
-    /**
-     * Set the cluster name to connect to.
-     */
-    public void setClusterName(final String cluster) {
-        mClusterName = cluster;
-    }
-
-    /**
-     * Set the name of the keyspace to open.
-     */
-    public void setKeyspaceName(final String keyspace) {
-        mKeyspaceName = keyspace;
-    }
-
-    /**
-     * Change the seed endpoint.
-     * The default is 127.0.0.1:9160.
-     */
-    public void setSeedEndpoint(final String endpoint) {
-        mSeedEndpoint = endpoint;
-    }
-
-    /**
-     * Change the port to connect to.
-     * The default is 9160.
-     */
-    public void setPort(final int port) {
-        mPort = port;
-    }
-
-    /**
-     * @return The entire row associated with this key.
-     */
-    public ColumnList<String> getRow(final String cfName, final String key) {
-        try {
-            ColumnFamily<String, String> cf = new ColumnFamily(cfName,
-                StringSerializer.get(),
-                StringSerializer.get());
-
-            OperationResult<ColumnList<String>> result =
-                mKeyspace.prepareQuery(cf)
-                    .getKey(key)
-                    .execute();
-
-            return result.getResult();
-
-        } catch (ConnectionException e) {
-            cLog.error("getRow failed due to Connection Exception", e);
-            throw new RuntimeException(e);
-        }
-    }
-
-    /**
-     * @return The value associated with the given key.
-     */
-    public String getKey(final String cfName, final String key) {
-        return getKey(cfName, key, "value");
-    }
-
-    /**
-     * @return The value associated with the given key, column pair.
-     */
-    public String getKey(final String cfName, final String key, final String column) {
-        final ColumnList<String> row = getRow(cfName, key);
-
-        if (row != null) {
-            final Column rowColumn = row.getColumnByName(column);
-            if (rowColumn != null) {
-                return rowColumn.getStringValue();
-            }
-        }
-
-        return null;
-    }
-
-    /**
-     * Assign value to key.
-     */
-    public void putKey(final String cfName, final String key, final String value) {
-        putKey(cfName, key, "value", value);
-    }
-
-    /**
-     * Assign value to the key, column pair.
-     */
-    public void putKey(final String cfName, final String key,
-            final String column, final String value) {
-
-        ColumnFamily<String, String> cf = new ColumnFamily(cfName,
-            StringSerializer.get(),
-            StringSerializer.get());
-
-        MutationBatch m = mKeyspace.prepareMutationBatch();
-        m.withRow(cf, key).putColumn(column, value);
-
-        try {
-            m.execute();
-        } catch (ConnectionException e) {
-            cLog.error("putKey failed due to Connection Exception", e);
-            throw new RuntimeException(e);
-        }
-    }
-
-    /**
-     * Remove a key, column pair.
-     */
-    public void deleteKey(final String cfName, final String key, final String column) {
-        ColumnFamily<String, String> cf = new ColumnFamily(cfName,
-            StringSerializer.get(),
-            StringSerializer.get());
-
-        try {
-            ColumnMutation m = mKeyspace.prepareColumnMutation(cf, key, column);
-            m.deleteColumn().execute();
-        } catch (ConnectionException e) {
-            cLog.error("deleteKey failed due to Connection Exception", e);
-            throw new RuntimeException(e);
-        }
-    }
-
-    /**
-     * Remove a row
-     */
-    public void deleteRow(final String cfName, final String key) {
-        ColumnFamily<String, String> cf = new ColumnFamily(cfName,
-            StringSerializer.get(),
-            StringSerializer.get());
-
-        try {
-            MutationBatch batch = mKeyspace.prepareMutationBatch();
-            ColumnListMutation<String> cfm = batch.withRow(cf, key).delete();
-            batch.execute();
-
-        } catch (ConnectionException e) {
-            cLog.error("deleteRow failed due to Connection Exception", e);
-            throw new RuntimeException(e);
-        }
-    }
-}
diff --git a/src/com/p4square/grow/backend/db/CassandraKey.java b/src/com/p4square/grow/backend/db/CassandraKey.java
deleted file mode 100644
index 853fe96..0000000
--- a/src/com/p4square/grow/backend/db/CassandraKey.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright 2013 Jesse Morgan
- */
-
-package com.p4square.grow.backend.db;
-
-/**
- * CassandraKey represents a Cassandra key / column pair.
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-public class CassandraKey {
-    private final String mColumnFamily;
-    private final String mId;
-    private final String mColumn;
-
-    public CassandraKey(String columnFamily, String id, String column) {
-        mColumnFamily = columnFamily;
-        mId = id;
-        mColumn = column;
-    }
-
-    public String getColumnFamily() {
-        return mColumnFamily;
-    }
-
-    public String getId() {
-        return mId;
-    }
-
-    public String getColumn() {
-        return mColumn;
-    }
-}
diff --git a/src/com/p4square/grow/backend/db/CassandraProviderImpl.java b/src/com/p4square/grow/backend/db/CassandraProviderImpl.java
deleted file mode 100644
index da5a9f2..0000000
--- a/src/com/p4square/grow/backend/db/CassandraProviderImpl.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Copyright 2013 Jesse Morgan
- */
-
-package com.p4square.grow.backend.db;
-
-import java.io.IOException;
-
-import com.p4square.grow.provider.Provider;
-import com.p4square.grow.provider.JsonEncodedProvider;
-
-/**
- * Provider implementation backed by a Cassandra ColumnFamily.
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-public class CassandraProviderImpl<V> extends JsonEncodedProvider<V> implements Provider<CassandraKey, V> {
-    private final CassandraDatabase mDb;
-
-    public CassandraProviderImpl(CassandraDatabase db, Class<V> clazz) {
-        super(clazz);
-
-        mDb = db;
-    }
-
-    @Override
-    public V get(CassandraKey key) throws IOException {
-        String blob = mDb.getKey(key.getColumnFamily(), key.getId(), key.getColumn());
-        return decode(blob);
-    }
-
-    @Override
-    public void put(CassandraKey key, V obj) throws IOException {
-        String blob = encode(obj);
-        mDb.putKey(key.getColumnFamily(), key.getId(), key.getColumn(), blob);
-    }
-}
diff --git a/src/com/p4square/grow/backend/db/CassandraTrainingRecordProvider.java b/src/com/p4square/grow/backend/db/CassandraTrainingRecordProvider.java
deleted file mode 100644
index 4face52..0000000
--- a/src/com/p4square/grow/backend/db/CassandraTrainingRecordProvider.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright 2013 Jesse Morgan
- */
-
-package com.p4square.grow.backend.db;
-
-import java.io.IOException;
-
-import com.p4square.grow.model.Playlist;
-import com.p4square.grow.model.TrainingRecord;
-
-import com.p4square.grow.provider.JsonEncodedProvider;
-import com.p4square.grow.provider.Provider;
-
-/**
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-public class CassandraTrainingRecordProvider implements Provider<String, TrainingRecord> {
-    private static final CassandraKey DEFAULT_PLAYLIST_KEY = new CassandraKey("strings", "defaultPlaylist", "value");
-
-    private static final String COLUMN_FAMILY = "training";
-    private static final String PLAYLIST_KEY = "playlist";
-    private static final String LAST_VIDEO_KEY = "lastVideo";
-
-    private final CassandraDatabase mDb;
-    private final Provider<CassandraKey, Playlist> mPlaylistProvider;
-
-    public CassandraTrainingRecordProvider(CassandraDatabase db) {
-        mDb = db;
-        mPlaylistProvider = new CassandraProviderImpl<>(db, Playlist.class);
-    }
-
-    @Override
-    public TrainingRecord get(String userid) throws IOException {
-        Playlist playlist = mPlaylistProvider.get(new CassandraKey(COLUMN_FAMILY, userid, PLAYLIST_KEY));
-
-        if (playlist == null) {
-            // We consider no playlist to mean no record whatsoever.
-            return null;
-        }
-
-        TrainingRecord r = new TrainingRecord();
-        r.setPlaylist(playlist);
-        r.setLastVideo(mDb.getKey(COLUMN_FAMILY, userid, LAST_VIDEO_KEY));
-
-        return r;
-    }
-
-    @Override
-    public void put(String userid, TrainingRecord record) throws IOException {
-        String lastVideo = record.getLastVideo();
-        Playlist playlist = record.getPlaylist();
-
-        mDb.putKey(COLUMN_FAMILY, userid, LAST_VIDEO_KEY, lastVideo);
-        mPlaylistProvider.put(new CassandraKey(COLUMN_FAMILY, userid, PLAYLIST_KEY), playlist);
-    }
-
-    /**
-     * @return the default playlist stored in the database.
-     */
-    public Playlist getDefaultPlaylist() throws IOException {
-        Playlist playlist = mPlaylistProvider.get(DEFAULT_PLAYLIST_KEY);
-
-        if (playlist == null) {
-            playlist = new Playlist();
-        }
-
-        return playlist;
-    }
-}
diff --git a/src/com/p4square/grow/backend/dynamo/DbTool.java b/src/com/p4square/grow/backend/dynamo/DbTool.java
deleted file mode 100644
index 374fa83..0000000
--- a/src/com/p4square/grow/backend/dynamo/DbTool.java
+++ /dev/null
@@ -1,481 +0,0 @@
-/*
- * Copyright 2014 Jesse Morgan
- */
-
-package com.p4square.grow.backend.dynamo;
-
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.io.File;
-import java.io.FilenameFilter;
-import java.io.IOException;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-
-import com.p4square.grow.backend.dynamo.DynamoDatabase;
-import com.p4square.grow.backend.dynamo.DynamoKey;
-import com.p4square.grow.config.Config;
-import com.p4square.grow.model.UserRecord;
-import com.p4square.grow.provider.Provider;
-
-/**
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-public class DbTool {
-    private static final FilenameFilter JSON_FILTER = new JsonFilter();
-
-    private static Config mConfig;
-    private static DynamoDatabase mDatabase;
-
-    public static void usage() {
-        System.out.println("java com.p4square.grow.backend.dynamo.DbTool <command>...\n");
-        System.out.println("Commands:");
-        System.out.println("\t--domain <domain>                           Set config domain");
-        System.out.println("\t--dev                                       Set config domain to dev");
-        System.out.println("\t--config <file>                             Merge in config file");
-        System.out.println("\t--list                                      List all tables");
-        System.out.println("\t--create <table> <reads> <writes>           Create a table");
-        System.out.println("\t--update <table> <reads> <writes>           Update table throughput");
-        System.out.println("\t--drop   <table>                            Delete a table");
-        System.out.println("\t--get    <table> <key> <attribute>          Get a value");
-        System.out.println("\t--put    <table> <key> <attribute> <value>  Put a value");
-        System.out.println("\t--delete <table> <key> <attribute>          Delete a value");
-        System.out.println("\t--scan   <table>                            List all rows");
-        System.out.println("\t--scanf  <table> <attribute>                List all rows");
-        System.out.println();
-        System.out.println("Bootstrap Commands:");
-        System.out.println("\t--bootstrap <data>          Create all tables and import all data");
-        System.out.println("\t--loadStrings <data>        Load all videos and questions");
-        System.out.println("\t--destroy                   Drop all tables");
-        System.out.println("\t--addadmin <user> <pass>    Add a backend account");
-        System.out.println("\t--import   <table> <file>   Backfill a table");
-    }
-
-    public static void main(String... args) {
-        if (args.length == 0) {
-            usage();
-            System.exit(1);
-        }
-
-        mConfig = new Config();
-
-        try {
-            mConfig.updateConfig(DbTool.class.getResourceAsStream("/grow.properties"));
-
-            int offset = 0;
-            while (offset < args.length) {
-                if ("--domain".equals(args[offset])) {
-                    mConfig.setDomain(args[offset + 1]);
-                    mDatabase = null;
-                    offset += 2;
-
-                } else if ("--dev".equals(args[offset])) {
-                    mConfig.setDomain("dev");
-                    mDatabase = null;
-                    offset += 1;
-
-                } else if ("--config".equals(args[offset])) {
-                    mConfig.updateConfig(args[offset + 1]);
-                    mDatabase = null;
-                    offset += 2;
-
-                } else if ("--list".equals(args[offset])) {
-                    //offset = list(args, ++offset);
-
-                } else if ("--create".equals(args[offset])) {
-                    offset = create(args, ++offset);
-
-                } else if ("--update".equals(args[offset])) {
-                    offset = update(args, ++offset);
-
-                } else if ("--drop".equals(args[offset])) {
-                    offset = drop(args, ++offset);
-
-                } else if ("--get".equals(args[offset])) {
-                    offset = get(args, ++offset);
-
-                } else if ("--put".equals(args[offset])) {
-                    offset = put(args, ++offset);
-
-                } else if ("--delete".equals(args[offset])) {
-                    offset = delete(args, ++offset);
-
-                } else if ("--scan".equals(args[offset])) {
-                    offset = scan(args, ++offset);
-
-                } else if ("--scanf".equals(args[offset])) {
-                    offset = scanf(args, ++offset);
-
-                /* Bootstrap Commands */
-                } else if ("--bootstrap".equals(args[offset])) {
-                    if ("dev".equals(mConfig.getDomain())) {
-                        offset = bootstrapDevTables(args, ++offset);
-                    } else {
-                        offset = bootstrapTables(args, ++offset);
-                    }
-                    offset = loadStrings(args, offset);
-
-                } else if ("--loadStrings".equals(args[offset])) {
-                    offset = loadStrings(args, ++offset);
-
-                } else if ("--destroy".equals(args[offset])) {
-                    offset = destroy(args, ++offset);
-
-                } else if ("--addadmin".equals(args[offset])) {
-                    offset = addAdmin(args, ++offset);
-
-                } else if ("--import".equals(args[offset])) {
-                    offset = importTable(args, ++offset);
-
-                } else {
-                    throw new IllegalArgumentException("Unknown command " + args[offset]);
-                }
-            }
-        } catch (Exception e) {
-            e.printStackTrace();
-            System.exit(2);
-        }
-    }
-
-    private static DynamoDatabase getDatabase() {
-        if (mDatabase == null) {
-            mDatabase = new DynamoDatabase(mConfig);
-        }
-
-        return mDatabase;
-    }
-
-    private static int create(String[] args, int offset) {
-        String name = args[offset++];
-        long reads  = Long.parseLong(args[offset++]);
-        long writes = Long.parseLong(args[offset++]);
-
-        DynamoDatabase db = getDatabase();
-
-        db.createTable(name, reads, writes);
-
-        return offset;
-    }
-
-    private static int update(String[] args, int offset) {
-        String name = args[offset++];
-        long reads  = Long.parseLong(args[offset++]);
-        long writes = Long.parseLong(args[offset++]);
-
-        DynamoDatabase db = getDatabase();
-
-        db.updateTable(name, reads, writes);
-
-        return offset;
-    }
-
-    private static int drop(String[] args, int offset) {
-        String name = args[offset++];
-
-        DynamoDatabase db = getDatabase();
-
-        db.deleteTable(name);
-
-        return offset;
-    }
-
-    private static int get(String[] args, int offset) {
-        String table     = args[offset++];
-        String key       = args[offset++];
-        String attribute = args[offset++];
-
-        DynamoDatabase db = getDatabase();
-
-        String value = db.getAttribute(DynamoKey.newAttributeKey(table, key, attribute));
-
-        if (value == null) {
-            value = "<null>";
-        }
-
-        System.out.printf("%s %s:%s\n%s\n\n", table, key, attribute, value);
-
-        return offset;
-    }
-
-    private static int put(String[] args, int offset) {
-        String table     = args[offset++];
-        String key       = args[offset++];
-        String attribute = args[offset++];
-        String value     = args[offset++];
-
-        DynamoDatabase db = getDatabase();
-
-        db.putAttribute(DynamoKey.newAttributeKey(table, key, attribute), value);
-
-        return offset;
-    }
-
-    private static int delete(String[] args, int offset) {
-        String table     = args[offset++];
-        String key       = args[offset++];
-        String attribute = args[offset++];
-
-        DynamoDatabase db = getDatabase();
-
-        db.deleteAttribute(DynamoKey.newAttributeKey(table, key, attribute));
-
-        System.out.printf("Deleted %s %s:%s\n\n", table, key, attribute);
-
-        return offset;
-    }
-
-    private static int scan(String[] args, int offset) {
-        String table     = args[offset++];
-
-        DynamoKey key = DynamoKey.newKey(table, null);
-
-        doScan(key);
-
-        return offset;
-    }
-
-    private static int scanf(String[] args, int offset) {
-        String table     = args[offset++];
-        String attribute = args[offset++];
-
-        DynamoKey key = DynamoKey.newAttributeKey(table, null, attribute);
-
-        doScan(key);
-
-        return offset;
-    }
-
-    private static void doScan(DynamoKey key) {
-        DynamoDatabase db = getDatabase();
-
-        String attributeFilter = key.getAttribute();
-
-        while (key != null) {
-            Map<DynamoKey, Map<String, String>> result = db.getAll(key);
-
-            key = null; // If there are no results, exit
-
-            for (Map.Entry<DynamoKey, Map<String, String>> entry : result.entrySet()) {
-                key = entry.getKey(); // Save the last key
-
-                for (Map.Entry<String, String> attribute : entry.getValue().entrySet()) {
-                    if (attributeFilter == null || attributeFilter.equals(attribute.getKey())) {
-                        String keyString = key.getHashKey();
-                        if (key.getRangeKey() != null) {
-                            keyString += "(" + key.getRangeKey() + ")";
-                        }
-                        System.out.printf("%s %s:%s\n%s\n\n",
-                                key.getTable(), keyString, attribute.getKey(),
-                                attribute.getValue());
-                    }
-                }
-            }
-        }
-    }
-
-
-    private static int bootstrapTables(String[] args, int offset) {
-        DynamoDatabase db = getDatabase();
-
-        db.createTable("strings",      5,  1);
-        db.createTable("accounts",     5,  1);
-        db.createTable("assessments",  5,  5);
-        db.createTable("training",     5,  5);
-        db.createTable("feedthreads",  5,  1);
-        db.createTable("feedmessages", 5,  1);
-
-        return offset;
-    }
-
-    private static int bootstrapDevTables(String[] args, int offset) {
-        DynamoDatabase db = getDatabase();
-
-        db.createTable("strings",      1,  1);
-        db.createTable("accounts",     1,  1);
-        db.createTable("assessments",  1,  1);
-        db.createTable("training",     1,  1);
-        db.createTable("feedthreads",  1,  1);
-        db.createTable("feedmessages", 1,  1);
-
-        return offset;
-    }
-
-    private static int loadStrings(String[] args, int offset) throws IOException {
-        String data = args[offset++];
-        File baseDir = new File(data);
-
-        DynamoDatabase db = getDatabase();
-
-        insertQuestions(baseDir);
-        insertVideos(baseDir);
-        insertDefaultPlaylist(baseDir);
-
-        return offset;
-    }
-
-    private static int destroy(String[] args, int offset) {
-        DynamoDatabase db = getDatabase();
-
-        final String[] tables = { "strings",
-                                  "accounts",
-                                  "assessments",
-                                  "training",
-                                  "feedthreads",
-                                  "feedmessages"
-                                };
-
-        for (String table : tables) {
-            try {
-                db.deleteTable(table);
-            } catch (Exception e) {
-                System.err.println("Deleting " + table + ": " + e.getMessage());
-            }
-        }
-
-        return offset;
-    }
-
-    private static int addAdmin(String[] args, int offset) throws IOException {
-        String user = args[offset++];
-        String pass = args[offset++];
-
-        DynamoDatabase db = getDatabase();
-
-        UserRecord record = new UserRecord();
-        record.setId(user);
-        record.setBackendPassword(pass);
-
-        Provider<DynamoKey, UserRecord> provider = new DynamoProviderImpl(db, UserRecord.class);
-        provider.put(DynamoKey.newAttributeKey("accounts", user, "value"), record);
-
-        return offset;
-    }
-
-    private static int importTable(String[] args, int offset) throws IOException {
-        String table = args[offset++];
-        String filename = args[offset++];
-
-        DynamoDatabase db = getDatabase();
-
-        List<String> lines = Files.readAllLines(new File(filename).toPath(),
-                StandardCharsets.UTF_8);
-
-        int count = 0;
-
-        String key = null;
-        Map<String, String> attributes = new HashMap<>();
-        for (String line : lines) {
-            if (line.length() == 0) {
-                if (attributes.size() > 0) {
-                    db.putKey(DynamoKey.newKey(table, key), attributes);
-                    count++;
-
-                    if (count % 50 == 0) {
-                        System.out.printf("Imported %d records into %s...\n", count, table);
-                    }
-                }
-                key = null;
-                attributes = new HashMap<>();
-                continue;
-            }
-
-            if (key == null) {
-                key = line;
-                continue;
-            }
-
-            int space = line.indexOf(' ');
-            String attribute = line.substring(0, space);
-            String value = line.substring(space + 1);
-
-            attributes.put(attribute, value);
-        }
-
-        // Finish up the remaining attributes.
-        if (key != null && attributes.size() > 0) {
-            db.putKey(DynamoKey.newKey(table, key), attributes);
-            count++;
-        }
-
-        System.out.printf("Imported %d records into %s.\n", count, table);
-
-        return offset;
-    }
-
-    private static void insertQuestions(File baseDir) throws IOException {
-        DynamoDatabase db = getDatabase();
-        File questions = new File(baseDir, "questions");
-
-        File[] files = questions.listFiles(JSON_FILTER);
-        Arrays.sort(files);
-
-        for (File file : files) {
-            String filename = file.getName();
-            String questionId = filename.substring(0, filename.lastIndexOf('.'));
-
-            byte[] encoded = Files.readAllBytes(file.toPath());
-            String value = new String(encoded, StandardCharsets.UTF_8);
-            db.putAttribute(DynamoKey.newAttributeKey("strings",
-                        "/questions/" + questionId, "value"), value);
-            System.out.println("Inserted /questions/" + questionId);
-        }
-
-        String filename = files[0].getName();
-        String first    = filename.substring(0, filename.lastIndexOf('.'));
-        int    count    = files.length;
-        String summary  = "{\"first\": \"" + first + "\", \"count\": " + count + "}";
-        db.putAttribute(DynamoKey.newAttributeKey("strings", "/questions", "value"), summary);
-        System.out.println("Inserted /questions");
-    }
-
-    private static void insertVideos(File baseDir) throws IOException {
-        DynamoDatabase db = getDatabase();
-        File videos = new File(baseDir, "videos");
-
-        for (File topic : videos.listFiles()) {
-            if (!topic.isDirectory()) {
-                continue;
-            }
-
-            String topicName = topic.getName();
-
-            Map<String, String> attributes = new HashMap<>();
-            File[] files = topic.listFiles(JSON_FILTER);
-            for (File file : files) {
-                String filename = file.getName();
-                String videoId = filename.substring(0, filename.lastIndexOf('.'));
-
-                byte[] encoded = Files.readAllBytes(file.toPath());
-                String value = new String(encoded, StandardCharsets.UTF_8);
-
-                attributes.put(videoId, value);
-                System.out.println("Found /training/" + topicName + ":" + videoId);
-            }
-
-            db.putKey(DynamoKey.newKey("strings",
-                        "/training/" + topicName), attributes);
-            System.out.println("Inserted /training/" + topicName);
-        }
-    }
-
-    private static void insertDefaultPlaylist(File baseDir) throws IOException {
-        DynamoDatabase db = getDatabase();
-        File file = new File(baseDir, "videos/playlist.json");
-
-        byte[] encoded = Files.readAllBytes(file.toPath());
-        String value = new String(encoded, StandardCharsets.UTF_8);
-        db.putAttribute(DynamoKey.newAttributeKey("strings",
-                    "/training/defaultplaylist", "value"), value);
-        System.out.println("Inserted /training/defaultplaylist");
-    }
-
-    private static class JsonFilter implements FilenameFilter {
-        @Override
-        public boolean accept(File dir, String name) {
-            return name.endsWith(".json");
-        }
-    }
-}
diff --git a/src/com/p4square/grow/backend/dynamo/DynamoCollectionProviderImpl.java b/src/com/p4square/grow/backend/dynamo/DynamoCollectionProviderImpl.java
deleted file mode 100644
index b53e9f7..0000000
--- a/src/com/p4square/grow/backend/dynamo/DynamoCollectionProviderImpl.java
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright 2014 Jesse Morgan
- */
-
-package com.p4square.grow.backend.dynamo;
-
-import java.io.IOException;
-
-import java.util.Collections;
-import java.util.LinkedHashMap;
-import java.util.Map;
-
-import com.p4square.grow.provider.CollectionProvider;
-import com.p4square.grow.provider.JsonEncodedProvider;
-
-/**
- * 
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-public class DynamoCollectionProviderImpl<V> implements CollectionProvider<String, String, V> {
-    private final DynamoDatabase mDb;
-    private final String mTable;
-    private final Class<V> mClazz;
-
-    public DynamoCollectionProviderImpl(DynamoDatabase db, String table, Class<V> clazz) {
-        mDb = db;
-        mTable = table;
-        mClazz = clazz;
-    }
-
-    @Override
-    public V get(String collection, String key) throws IOException {
-        String blob = mDb.getAttribute(DynamoKey.newAttributeKey(mTable, collection, key));
-        return decode(blob);
-    }
-
-    @Override
-    public Map<String, V> query(String collection) throws IOException {
-        return query(collection, -1);
-    }
-
-    @Override
-    public Map<String, V> query(String collection, int limit) throws IOException {
-        Map<String, V> result = new LinkedHashMap<>();
-
-        Map<String, String> row = mDb.getKey(DynamoKey.newKey(mTable, collection));
-        if (row.size() > 0) {
-            int count = 0;
-            for (Map.Entry<String, String> c : row.entrySet()) {
-                if (limit >= 0 && ++count > limit) {
-                    break; // Limit reached.
-                }
-
-                String key = c.getKey();
-                String blob = c.getValue();
-                V obj = decode(blob);
-
-                result.put(key, obj);
-            }
-        }
-
-        return Collections.unmodifiableMap(result);
-    }
-
-    @Override
-    public void put(String collection, String key, V obj) throws IOException {
-        if (obj == null) {
-            mDb.deleteAttribute(DynamoKey.newAttributeKey(mTable, collection, key));
-        } else {
-            String blob = encode(obj);
-            mDb.putAttribute(DynamoKey.newAttributeKey(mTable, collection, key), blob);
-        }
-    }
-
-    /**
-     * Encode the object as JSON.
-     *
-     * @param obj The object to encode.
-     * @return The JSON encoding of obj.
-     * @throws IOException if the object cannot be encoded.
-     */
-    protected String encode(V obj) throws IOException {
-        if (mClazz == String.class) {
-            return (String) obj;
-        } else {
-            return JsonEncodedProvider.MAPPER.writeValueAsString(obj);
-        }
-    }
-
-    /**
-     * Decode the JSON string as an object.
-     *
-     * @param blob The JSON data to decode.
-     * @return The decoded object or null if blob is null.
-     * @throws IOException If an object cannot be decoded.
-     */
-    protected V decode(String blob) throws IOException {
-        if (blob == null) {
-            return null;
-        }
-
-        if (mClazz == String.class) {
-            return (V) blob;
-        }
-
-        V obj = JsonEncodedProvider.MAPPER.readValue(blob, mClazz);
-        return obj;
-    }
-}
diff --git a/src/com/p4square/grow/backend/dynamo/DynamoDatabase.java b/src/com/p4square/grow/backend/dynamo/DynamoDatabase.java
deleted file mode 100644
index 68a165d..0000000
--- a/src/com/p4square/grow/backend/dynamo/DynamoDatabase.java
+++ /dev/null
@@ -1,307 +0,0 @@
-/*
- * Copyright 2014 Jesse Morgan
- */
-
-package com.p4square.grow.backend.dynamo;
-
-import java.util.Arrays;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedHashMap;
-import java.util.Map;
-
-import com.amazonaws.auth.AWSCredentials;
-import com.amazonaws.auth.DefaultAWSCredentialsProviderChain;
-import com.amazonaws.regions.Region;
-import com.amazonaws.regions.Regions;
-import com.amazonaws.services.dynamodbv2.AmazonDynamoDBClient;
-import com.amazonaws.services.dynamodbv2.model.AttributeAction;
-import com.amazonaws.services.dynamodbv2.model.AttributeDefinition;
-import com.amazonaws.services.dynamodbv2.model.AttributeValue;
-import com.amazonaws.services.dynamodbv2.model.AttributeValueUpdate;
-import com.amazonaws.services.dynamodbv2.model.CreateTableRequest;
-import com.amazonaws.services.dynamodbv2.model.CreateTableResult;
-import com.amazonaws.services.dynamodbv2.model.DeleteItemRequest;
-import com.amazonaws.services.dynamodbv2.model.DeleteItemResult;
-import com.amazonaws.services.dynamodbv2.model.DeleteTableRequest;
-import com.amazonaws.services.dynamodbv2.model.DeleteTableResult;
-import com.amazonaws.services.dynamodbv2.model.GetItemRequest;
-import com.amazonaws.services.dynamodbv2.model.GetItemResult;
-import com.amazonaws.services.dynamodbv2.model.KeySchemaElement;
-import com.amazonaws.services.dynamodbv2.model.KeyType;
-import com.amazonaws.services.dynamodbv2.model.ProvisionedThroughput;
-import com.amazonaws.services.dynamodbv2.model.PutItemRequest;
-import com.amazonaws.services.dynamodbv2.model.PutItemResult;
-import com.amazonaws.services.dynamodbv2.model.ScanRequest;
-import com.amazonaws.services.dynamodbv2.model.ScanResult;
-import com.amazonaws.services.dynamodbv2.model.UpdateItemRequest;
-import com.amazonaws.services.dynamodbv2.model.UpdateItemResult;
-import com.amazonaws.services.dynamodbv2.model.UpdateTableRequest;
-import com.amazonaws.services.dynamodbv2.model.UpdateTableResult;
-
-import com.p4square.grow.config.Config;
-
-/**
- * A wrapper around the Dynamo API.
- */
-public class DynamoDatabase {
-    private final AmazonDynamoDBClient mClient;
-    private final String mTablePrefix;
-
-    public DynamoDatabase(final Config config) {
-        AWSCredentials creds;
-
-        String awsAccessKey = config.getString("awsAccessKey");
-        if (awsAccessKey != null) {
-            creds = new AWSCredentials() {
-                @Override
-                public String getAWSAccessKeyId() {
-                    return config.getString("awsAccessKey");
-                }
-                @Override
-                public String getAWSSecretKey() {
-                    return config.getString("awsSecretKey");
-                }
-            };
-        } else {
-            creds = new DefaultAWSCredentialsProviderChain().getCredentials();
-        }
-
-        mClient = new AmazonDynamoDBClient(creds);
-
-        String endpoint = config.getString("dynamoEndpoint");
-        if (endpoint != null) {
-            mClient.setEndpoint(endpoint);
-        }
-
-        String region = config.getString("awsRegion");
-        if (region != null) {
-            mClient.setRegion(Region.getRegion(Regions.fromName(region)));
-        }
-
-        mTablePrefix = config.getString("dynamoTablePrefix", "");
-    }
-
-    public void createTable(String name, long reads, long writes) {
-        ArrayList<AttributeDefinition> attributeDefinitions = new ArrayList<>();
-        attributeDefinitions.add(new AttributeDefinition()
-                .withAttributeName("id")
-                .withAttributeType("S"));
-
-        ArrayList<KeySchemaElement> ks = new ArrayList<>();
-        ks.add(new KeySchemaElement().withAttributeName("id").withKeyType(KeyType.HASH));
-
-        ProvisionedThroughput provisionedThroughput = new ProvisionedThroughput()
-            .withReadCapacityUnits(reads)
-            .withWriteCapacityUnits(writes);
-
-        CreateTableRequest request = new CreateTableRequest()
-            .withTableName(mTablePrefix + name)
-            .withAttributeDefinitions(attributeDefinitions)
-            .withKeySchema(ks)
-            .withProvisionedThroughput(provisionedThroughput);
-
-        CreateTableResult result = mClient.createTable(request);
-    }
-
-    public void updateTable(String name, long reads, long writes) {
-        ProvisionedThroughput provisionedThroughput = new ProvisionedThroughput()
-            .withReadCapacityUnits(reads)
-            .withWriteCapacityUnits(writes);
-
-        UpdateTableRequest request = new UpdateTableRequest()
-            .withTableName(mTablePrefix + name)
-            .withProvisionedThroughput(provisionedThroughput);
-
-        UpdateTableResult result = mClient.updateTable(request);
-    }
-
-    public void deleteTable(String name) {
-        DeleteTableRequest deleteTableRequest = new DeleteTableRequest()
-            .withTableName(mTablePrefix + name);
-
-        DeleteTableResult result = mClient.deleteTable(deleteTableRequest);
-    }
-
-    /**
-     * Get all rows from a table.
-     *
-     * The key parameter must specify a table. If hash/range key is specified,
-     * the scan will begin after that key.
-     *
-     * @param key Previous key to start with.
-     * @return An ordered map of all results.
-     */
-    public Map<DynamoKey, Map<String, String>> getAll(final DynamoKey key) {
-        ScanRequest scanRequest = new ScanRequest().withTableName(mTablePrefix + key.getTable());
-
-        if (key.getHashKey() != null) {
-            scanRequest.setExclusiveStartKey(generateKey(key));
-        }
-
-        ScanResult scanResult = mClient.scan(scanRequest);
-
-        Map<DynamoKey, Map<String, String>> result = new LinkedHashMap<>();
-        for (Map<String, AttributeValue> map : scanResult.getItems()) {
-            String id = null;
-            String range = null;
-            Map<String, String> row = new LinkedHashMap<>();
-            for (Map.Entry<String, AttributeValue> entry : map.entrySet()) {
-                if ("id".equals(entry.getKey())) {
-                    id = entry.getValue().getS();
-                } else if ("range".equals(entry.getKey())) {
-                    range = entry.getValue().getS();
-                } else {
-                    row.put(entry.getKey(), entry.getValue().getS());
-                }
-            }
-            result.put(DynamoKey.newRangeKey(key.getTable(), id, range), row);
-        }
-
-        return result;
-    }
-
-    public Map<String, String> getKey(final DynamoKey key) {
-        GetItemRequest getItemRequest = new GetItemRequest()
-            .withTableName(mTablePrefix + key.getTable())
-            .withKey(generateKey(key));
-
-        GetItemResult getItemResult = mClient.getItem(getItemRequest);
-        Map<String, AttributeValue> map = getItemResult.getItem();
-
-        Map<String, String> result = new LinkedHashMap<>();
-        if (map != null) {
-            for (Map.Entry<String, AttributeValue> entry : map.entrySet()) {
-                if (!"id".equals(entry.getKey())) {
-                    result.put(entry.getKey(), entry.getValue().getS());
-                }
-            }
-        }
-
-        return result;
-    }
-
-    public String getAttribute(final DynamoKey key) {
-        checkAttributeKey(key);
-
-        GetItemRequest getItemRequest = new GetItemRequest()
-            .withTableName(mTablePrefix + key.getTable())
-            .withKey(generateKey(key))
-            .withAttributesToGet(key.getAttribute());
-
-        GetItemResult result = mClient.getItem(getItemRequest);
-        Map<String, AttributeValue> map = result.getItem();
-
-        if (map == null) {
-            return null;
-        }
-
-        AttributeValue value = map.get(key.getAttribute());
-        if (value != null) {
-            return value.getS();
-
-        } else {
-            return null;
-        }
-    }
-
-    /**
-     * Set all attributes for the given key.
-     *
-     * @param key The key.
-     * @param values Map of attributes to values.
-     */
-    public void putKey(final DynamoKey key, final Map<String, String> values) {
-        Map<String, AttributeValue> item = new HashMap<>();
-        for (Map.Entry<String, String> entry : values.entrySet()) {
-            item.put(entry.getKey(), new AttributeValue().withS(entry.getValue()));
-        }
-
-        // Set the Key
-        item.putAll(generateKey(key));
-
-        PutItemRequest putItemRequest = new PutItemRequest()
-            .withTableName(mTablePrefix + key.getTable())
-            .withItem(item);
-
-        PutItemResult result = mClient.putItem(putItemRequest);
-    }
-
-    /**
-     * Set the particular attributes of the given key.
-     *
-     * @param key The key.
-     * @param value The new value.
-     */
-    public void putAttribute(final DynamoKey key, final String value) {
-        checkAttributeKey(key);
-
-        Map<String, AttributeValueUpdate> updateItem = new HashMap<>();
-        updateItem.put(key.getAttribute(),
-                new AttributeValueUpdate()
-                .withAction(AttributeAction.PUT)
-                .withValue(new AttributeValue().withS(value)));
-
-        UpdateItemRequest updateItemRequest = new UpdateItemRequest()
-            .withTableName(mTablePrefix + key.getTable())
-            .withKey(generateKey(key))
-            .withAttributeUpdates(updateItem);
-        // TODO: Check conditions.
-
-        UpdateItemResult result = mClient.updateItem(updateItemRequest);
-    }
-
-    /**
-     * Delete the given key.
-     *
-     * @param key The key.
-     */
-    public void deleteKey(final DynamoKey key) {
-        DeleteItemRequest deleteItemRequest = new DeleteItemRequest()
-            .withTableName(mTablePrefix + key.getTable())
-            .withKey(generateKey(key));
-
-        DeleteItemResult result = mClient.deleteItem(deleteItemRequest);
-    }
-
-    /**
-     * Delete an attribute from the given key.
-     *
-     * @param key The key.
-     */
-    public void deleteAttribute(final DynamoKey key) {
-        checkAttributeKey(key);
-
-        Map<String, AttributeValueUpdate> updateItem = new HashMap<>();
-        updateItem.put(key.getAttribute(),
-                new AttributeValueUpdate().withAction(AttributeAction.DELETE));
-
-        UpdateItemRequest updateItemRequest = new UpdateItemRequest()
-            .withTableName(mTablePrefix + key.getTable())
-            .withKey(generateKey(key))
-            .withAttributeUpdates(updateItem);
-
-        UpdateItemResult result = mClient.updateItem(updateItemRequest);
-    }
-
-    /**
-     * Generate a DynamoDB Key Map from the DynamoKey.
-     */
-    private Map<String, AttributeValue> generateKey(final DynamoKey key) {
-        HashMap<String, AttributeValue> keyMap = new HashMap<>();
-        keyMap.put("id", new AttributeValue().withS(key.getHashKey()));
-
-        String range = key.getRangeKey();
-        if (range != null) {
-            keyMap.put("range", new AttributeValue().withS(range));
-        }
-
-        return keyMap;
-    }
-
-    private void checkAttributeKey(DynamoKey key) {
-        if (null == key.getAttribute()) {
-            throw new IllegalArgumentException("Attribute must be non-null");
-        }
-    }
-}
diff --git a/src/com/p4square/grow/backend/dynamo/DynamoKey.java b/src/com/p4square/grow/backend/dynamo/DynamoKey.java
deleted file mode 100644
index 5cdbacd..0000000
--- a/src/com/p4square/grow/backend/dynamo/DynamoKey.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright 2014 Jesse Morgan
- */
-
-package com.p4square.grow.backend.dynamo;
-
-/**
- * DynamoKey represents a table, hash key, and range key tupl.
- */
-public class DynamoKey {
-    private final String mTable;
-    private final String mHashKey;
-    private final String mRangeKey;
-    private final String mAttribute;
-
-    public static DynamoKey newKey(final String table, final String hashKey) {
-        return new DynamoKey(table, hashKey, null, null);
-    }
-
-    public static DynamoKey newRangeKey(final String table, final String hashKey,
-            final String rangeKey) {
-
-        return new DynamoKey(table, hashKey, rangeKey, null);
-    }
-
-    public static DynamoKey newAttributeKey(final String table, final String hashKey,
-            final String attribute) {
-
-        return new DynamoKey(table, hashKey, null, attribute);
-    }
-
-    public DynamoKey(final String table, final String hashKey, final String rangeKey,
-            final String attribute) {
-
-        mTable = table;
-        mHashKey = hashKey;
-        mRangeKey = rangeKey;
-        mAttribute = attribute;
-    }
-
-    public String getTable() {
-        return mTable;
-    }
-
-    public String getHashKey() {
-        return mHashKey;
-    }
-
-    public String getRangeKey() {
-        return mRangeKey;
-    }
-
-    public String getAttribute() {
-        return mAttribute;
-    }
-}
diff --git a/src/com/p4square/grow/backend/dynamo/DynamoProviderImpl.java b/src/com/p4square/grow/backend/dynamo/DynamoProviderImpl.java
deleted file mode 100644
index 93a535f..0000000
--- a/src/com/p4square/grow/backend/dynamo/DynamoProviderImpl.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Copyright 2013 Jesse Morgan
- */
-
-package com.p4square.grow.backend.dynamo;
-
-import java.io.IOException;
-
-import com.p4square.grow.provider.Provider;
-import com.p4square.grow.provider.JsonEncodedProvider;
-
-/**
- * Provider implementation backed by a DynamoDB Table.
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-public class DynamoProviderImpl<V> extends JsonEncodedProvider<V> implements Provider<DynamoKey, V> {
-    private final DynamoDatabase mDb;
-
-    public DynamoProviderImpl(DynamoDatabase db, Class<V> clazz) {
-        super(clazz);
-
-        mDb = db;
-    }
-
-    @Override
-    public V get(DynamoKey key) throws IOException {
-        String blob = mDb.getAttribute(key);
-        return decode(blob);
-    }
-
-    @Override
-    public void put(DynamoKey key, V obj) throws IOException {
-        String blob = encode(obj);
-        mDb.putAttribute(key, blob);
-    }
-}
diff --git a/src/com/p4square/grow/backend/feed/FeedDataProvider.java b/src/com/p4square/grow/backend/feed/FeedDataProvider.java
deleted file mode 100644
index 6f090c0..0000000
--- a/src/com/p4square/grow/backend/feed/FeedDataProvider.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright 2013 Jesse Morgan
- */
-
-package com.p4square.grow.backend.feed;
-
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-
-import com.p4square.grow.model.MessageThread;
-import com.p4square.grow.model.Message;
-import com.p4square.grow.provider.CollectionProvider;
-
-/**
- * Implementing this interface indicates you can provide a data source for the Feed.
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-public interface FeedDataProvider {
-    public static final Collection<String> TOPICS = Collections.unmodifiableCollection(
-            Arrays.asList(new String[] { "seeker", "believer", "disciple", "teacher", "leader" }));
-
-    /**
-     * @return a CollectionProvider of Threads.
-     */
-    CollectionProvider<String, String, MessageThread> getThreadProvider();
-
-    /**
-     * @return a CollectionProvider of Messages.
-     */
-    CollectionProvider<String, String, Message> getMessageProvider();
-}
diff --git a/src/com/p4square/grow/backend/feed/ThreadResource.java b/src/com/p4square/grow/backend/feed/ThreadResource.java
deleted file mode 100644
index e8f46c2..0000000
--- a/src/com/p4square/grow/backend/feed/ThreadResource.java
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright 2013 Jesse Morgan
- */
-
-package com.p4square.grow.backend.feed;
-
-import java.io.IOException;
-
-import java.util.Date;
-import java.util.Map;
-
-import org.restlet.data.Status;
-import org.restlet.resource.ServerResource;
-import org.restlet.representation.Representation;
-
-import org.restlet.ext.jackson.JacksonRepresentation;
-
-import org.apache.log4j.Logger;
-
-import com.p4square.grow.model.Message;
-
-/**
- * ThreadResource manages the messages that make up a thread.
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-public class ThreadResource extends ServerResource {
-    private static final Logger LOG = Logger.getLogger(ThreadResource.class);
-
-    private FeedDataProvider mBackend;
-    private String mTopic;
-    private String mThreadId;
-
-    @Override
-    public void doInit() {
-        super.doInit();
-
-        mBackend = (FeedDataProvider) getApplication();
-        mTopic = getAttribute("topic");
-        mThreadId = getAttribute("thread");
-    }
-
-    /**
-     * GET a list of messages in a thread.
-     */
-    @Override
-    protected Representation get() {
-        // If the topic or threadId are missing, return a 404.
-        if (mTopic == null || mTopic.length() == 0 ||
-                mThreadId == null || mThreadId.length() == 0) {
-            setStatus(Status.CLIENT_ERROR_NOT_FOUND);
-            return null;
-        }
-
-        // TODO: Support limit query parameter.
-
-        try {
-            String collectionKey = mTopic + "/" + mThreadId;
-            Map<String, Message> messages = mBackend.getMessageProvider().query(collectionKey);
-            return new JacksonRepresentation(messages.values());
-
-        } catch (IOException e) {
-            LOG.error("Unexpected exception: " + e.getMessage(), e);
-            setStatus(Status.SERVER_ERROR_INTERNAL);
-            return null;
-        }
-    }
-
-    /**
-     * POST a new message to the thread.
-     */
-    @Override
-    protected Representation post(Representation entity) {
-        // If the topic and thread are not provided, respond with not allowed.
-        // TODO: Check if the thread exists.
-        if (mTopic == null || !mBackend.TOPICS.contains(mTopic) ||
-                mThreadId == null || mThreadId.length() == 0) {
-            setStatus(Status.CLIENT_ERROR_METHOD_NOT_ALLOWED);
-            return null;
-        }
-
-        try {
-            JacksonRepresentation<Message> jsonRep = new JacksonRepresentation<Message>(entity, Message.class);
-            Message message = jsonRep.getObject();
-
-            // Force the thread id and message to be what we expect.
-            message.setThreadId(mThreadId);
-            message.setId(Message.generateId());
-
-            if (message.getCreated() == null) {
-                message.setCreated(new Date());
-            }
-
-            String collectionKey = mTopic + "/" + mThreadId;
-            mBackend.getMessageProvider().put(collectionKey, message.getId(), message);
-
-            setLocationRef(mThreadId + "/" + message.getId());
-            return new JacksonRepresentation(message);
-
-        } catch (IOException e) {
-            LOG.error("Unexpected exception: " + e.getMessage(), e);
-            setStatus(Status.SERVER_ERROR_INTERNAL);
-            return null;
-        }
-    }
-}
diff --git a/src/com/p4square/grow/backend/feed/TopicResource.java b/src/com/p4square/grow/backend/feed/TopicResource.java
deleted file mode 100644
index 24b6a92..0000000
--- a/src/com/p4square/grow/backend/feed/TopicResource.java
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Copyright 2013 Jesse Morgan
- */
-
-package com.p4square.grow.backend.feed;
-
-import java.io.IOException;
-
-import java.util.Date;
-import java.util.Map;
-
-import org.restlet.data.Status;
-import org.restlet.resource.ServerResource;
-import org.restlet.representation.Representation;
-
-import org.restlet.ext.jackson.JacksonRepresentation;
-
-import org.apache.log4j.Logger;
-
-import com.p4square.grow.model.Message;
-import com.p4square.grow.model.MessageThread;
-
-/**
- * TopicResource manages the threads contained in a topic.
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-public class TopicResource extends ServerResource {
-    private static final Logger LOG = Logger.getLogger(TopicResource.class);
-
-    private FeedDataProvider mBackend;
-    private String mTopic;
-
-    @Override
-    public void doInit() {
-        super.doInit();
-
-        mBackend = (FeedDataProvider) getApplication();
-        mTopic = getAttribute("topic");
-    }
-
-    /**
-     * GET a list of threads in the topic.
-     */
-    @Override
-    protected Representation get() {
-        // If no topic is provided, return a list of topics.
-        if (mTopic == null || mTopic.length() == 0) {
-            return new JacksonRepresentation(FeedDataProvider.TOPICS);
-        }
-
-        // Parse limit query parameter.
-        int limit = -1;
-        String limitString = getQueryValue("limit");
-        if (limitString != null) {
-           try {
-               limit = Integer.parseInt(limitString);
-           } catch (NumberFormatException e) {
-               setStatus(Status.CLIENT_ERROR_BAD_REQUEST);
-               return null;
-           }
-        }
-
-        try {
-            Map<String, MessageThread> threads = mBackend.getThreadProvider().query(mTopic, limit);
-            return new JacksonRepresentation(threads.values());
-
-        } catch (IOException e) {
-            LOG.error("Unexpected exception: " + e.getMessage(), e);
-            setStatus(Status.SERVER_ERROR_INTERNAL);
-            return null;
-        }
-    }
-
-    /**
-     * POST a new thread to the topic.
-     */
-    @Override
-    protected Representation post(Representation entity) {
-        // If no topic is provided, respond with not allowed.
-        if (mTopic == null || !mBackend.TOPICS.contains(mTopic)) {
-            setStatus(Status.CLIENT_ERROR_METHOD_NOT_ALLOWED);
-            return null;
-        }
-
-        try {
-            // Deserialize the incoming message.
-            JacksonRepresentation<MessageThread> jsonRep =
-                new JacksonRepresentation<MessageThread>(entity, MessageThread.class);
-
-            // Get the message from the request.
-            // Throw away the wrapping MessageThread because we'll create our own later.
-            Message message = jsonRep.getObject().getMessage();
-            if (message.getCreated() == null) {
-                message.setCreated(new Date());
-            }
-
-            // Create the new thread.
-            MessageThread newThread = MessageThread.createNew();
-
-            // Force the thread id and message to be what we expect.
-            message.setId(Message.generateId());
-            message.setThreadId(newThread.getId());
-            newThread.setMessage(message);
-
-            mBackend.getThreadProvider().put(mTopic, newThread.getId(), newThread);
-
-            setLocationRef(mTopic + "/" + newThread.getId());
-            return new JacksonRepresentation(newThread);
-
-        } catch (IOException e) {
-            LOG.error("Unexpected exception: " + e.getMessage(), e);
-            setStatus(Status.SERVER_ERROR_INTERNAL);
-            return null;
-        }
-    }
-}
diff --git a/src/com/p4square/grow/backend/resources/AccountResource.java b/src/com/p4square/grow/backend/resources/AccountResource.java
deleted file mode 100644
index 2ac7061..0000000
--- a/src/com/p4square/grow/backend/resources/AccountResource.java
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * Copyright 2013 Jesse Morgan
- */
-
-package com.p4square.grow.backend.resources;
-
-import java.io.IOException;
-
-import org.restlet.data.Status;
-import org.restlet.resource.ServerResource;
-import org.restlet.representation.Representation;
-
-import org.restlet.ext.jackson.JacksonRepresentation;
-
-import org.apache.log4j.Logger;
-
-import com.p4square.grow.model.UserRecord;
-import com.p4square.grow.provider.Provider;
-import com.p4square.grow.provider.ProvidesUserRecords;
-import com.p4square.grow.provider.JsonEncodedProvider;
-
-/**
- * Stores a document about a user.
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-public class AccountResource extends ServerResource {
-    private static final Logger LOG = Logger.getLogger(AccountResource.class);
-
-    private Provider<String, UserRecord> mUserRecordProvider;
-
-    private String mUserId;
-
-    @Override
-    public void doInit() {
-        super.doInit();
-
-        final ProvidesUserRecords backend = (ProvidesUserRecords) getApplication();
-        mUserRecordProvider = backend.getUserRecordProvider();
-
-        mUserId = getAttribute("userId");
-    }
-
-    /**
-     * Handle GET Requests.
-     */
-    @Override
-    protected Representation get() {
-        try {
-            UserRecord result = mUserRecordProvider.get(mUserId);
-
-            if (result == null) {
-                setStatus(Status.CLIENT_ERROR_NOT_FOUND);
-                return null;
-            }
-
-            JacksonRepresentation<UserRecord> rep = new JacksonRepresentation<UserRecord>(result);
-            rep.setObjectMapper(JsonEncodedProvider.MAPPER);
-            return rep;
-
-        } catch (IOException e) {
-            setStatus(Status.SERVER_ERROR_INTERNAL);
-            return null;
-        }
-    }
-
-    /**
-     * Handle PUT requests
-     */
-    @Override
-    protected Representation put(Representation entity) {
-        try {
-            JacksonRepresentation<UserRecord> representation =
-                new JacksonRepresentation<>(entity, UserRecord.class);
-            representation.setObjectMapper(JsonEncodedProvider.MAPPER);
-            UserRecord record = representation.getObject();
-
-            mUserRecordProvider.put(mUserId, record);
-            setStatus(Status.SUCCESS_NO_CONTENT);
-
-        } catch (IOException e) {
-            setStatus(Status.SERVER_ERROR_INTERNAL);
-        }
-
-        return null;
-    }
-}
diff --git a/src/com/p4square/grow/backend/resources/BannerResource.java b/src/com/p4square/grow/backend/resources/BannerResource.java
deleted file mode 100644
index 2b9c8e6..0000000
--- a/src/com/p4square/grow/backend/resources/BannerResource.java
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright 2013 Jesse Morgan
- */
-
-package com.p4square.grow.backend.resources;
-
-import java.io.IOException;
-
-import org.restlet.data.Status;
-import org.restlet.ext.jackson.JacksonRepresentation;
-import org.restlet.representation.Representation;
-import org.restlet.representation.StringRepresentation;
-import org.restlet.resource.ServerResource;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
-
-import org.apache.log4j.Logger;
-
-import com.p4square.grow.backend.GrowBackend;
-import com.p4square.grow.model.Banner;
-import com.p4square.grow.provider.JsonEncodedProvider;
-import com.p4square.grow.provider.Provider;
-
-/**
- * Fetches or sets the banner string.
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-public class BannerResource extends ServerResource {
-    private static final Logger LOG = Logger.getLogger(BannerResource.class);
-
-    public static final ObjectMapper MAPPER = JsonEncodedProvider.MAPPER;
-
-    private Provider<String, String> mStringProvider;
-
-    @Override
-    public void doInit() {
-        super.doInit();
-
-        final GrowBackend backend = (GrowBackend) getApplication();
-        mStringProvider = backend.getStringProvider();
-    }
-
-    /**
-     * Handle GET Requests.
-     */
-    @Override
-    protected Representation get() {
-        String result = null;
-        try {
-            result = mStringProvider.get("banner");
-
-        } catch (IOException e) {
-            LOG.warn("Exception loading banner: " + e);
-        }
-
-        if (result == null || result.length() == 0) {
-            result = "{\"html\":null}";
-        }
-
-        return new StringRepresentation(result);
-    }
-
-    /**
-     * Handle PUT requests
-     */
-    @Override
-    protected Representation put(Representation entity) {
-        try {
-            JacksonRepresentation<Banner> representation =
-                new JacksonRepresentation<>(entity, Banner.class);
-            representation.setObjectMapper(MAPPER);
-
-            Banner banner = representation.getObject();
-
-            mStringProvider.put("banner", MAPPER.writeValueAsString(banner));
-            setStatus(Status.SUCCESS_NO_CONTENT);
-
-        } catch (IOException e) {
-            setStatus(Status.SERVER_ERROR_INTERNAL);
-        }
-
-        return null;
-    }
-}
diff --git a/src/com/p4square/grow/backend/resources/SurveyResource.java b/src/com/p4square/grow/backend/resources/SurveyResource.java
deleted file mode 100644
index 8723ee2..0000000
--- a/src/com/p4square/grow/backend/resources/SurveyResource.java
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Copyright 2013 Jesse Morgan
- */
-
-package com.p4square.grow.backend.resources;
-
-import java.io.IOException;
-
-import java.util.Map;
-import java.util.HashMap;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
-
-import org.restlet.data.MediaType;
-import org.restlet.data.Status;
-import org.restlet.ext.jackson.JacksonRepresentation;
-import org.restlet.representation.Representation;
-import org.restlet.representation.StringRepresentation;
-import org.restlet.resource.ServerResource;
-
-import org.apache.log4j.Logger;
-
-import com.p4square.grow.backend.GrowBackend;
-import com.p4square.grow.model.Question;
-import com.p4square.grow.provider.JsonEncodedProvider;
-import com.p4square.grow.provider.Provider;
-
-/**
- * This resource manages assessment questions.
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-public class SurveyResource extends ServerResource {
-    private static final Logger LOG = Logger.getLogger(SurveyResource.class);
-
-    private static final ObjectMapper MAPPER = JsonEncodedProvider.MAPPER;
-
-    private Provider<String, Question> mQuestionProvider;
-    private Provider<String, String> mStringProvider;
-
-    private String mQuestionId;
-
-    @Override
-    public void doInit() {
-        super.doInit();
-
-        final GrowBackend backend = (GrowBackend) getApplication();
-        mQuestionProvider = backend.getQuestionProvider();
-        mStringProvider = backend.getStringProvider();
-
-        mQuestionId = getAttribute("questionId");
-    }
-
-    /**
-     * Handle GET Requests.
-     */
-    @Override
-    protected Representation get() {
-        String result = "{}";
-
-        if (mQuestionId == null) {
-            // TODO: List all question ids
-
-        } else if (mQuestionId.equals("first")) {
-            // Get the first question id from db?
-            Map<?, ?> questionSummary = getQuestionsSummary();
-            mQuestionId = (String) questionSummary.get("first");
-
-        } else if (mQuestionId.equals("count")) {
-            // Get the first question id from db?
-            Map<?, ?> questionSummary = getQuestionsSummary();
-
-            return new StringRepresentation("{\"count\":" +
-                    String.valueOf((Integer) questionSummary.get("count")) + "}");
-        }
-
-        if (mQuestionId != null) {
-            // Get a question by id
-            Question question = null;
-            try {
-                question = mQuestionProvider.get(mQuestionId);
-            } catch (IOException e) {
-                LOG.error("IOException loading question: " + e);
-            }
-
-            if (question == null) {
-                // 404
-                setStatus(Status.CLIENT_ERROR_NOT_FOUND);
-                return null;
-            }
-
-            JacksonRepresentation<Question> rep = new JacksonRepresentation<>(question);
-            rep.setObjectMapper(MAPPER);
-            return rep;
-        }
-
-        return new StringRepresentation(result);
-    }
-
-    private Map<?, ?> getQuestionsSummary() {
-        try {
-            // TODO: This could be better. Quick fix for provider support.
-            String json = mStringProvider.get("/questions");
-
-            if (json != null) {
-                return MAPPER.readValue(json, Map.class);
-            }
-
-        } catch (IOException e) {
-            LOG.info("Exception reading questions summary.", e);
-        }
-
-        return null;
-    }
-}
diff --git a/src/com/p4square/grow/backend/resources/SurveyResultsResource.java b/src/com/p4square/grow/backend/resources/SurveyResultsResource.java
deleted file mode 100644
index 7c15cfd..0000000
--- a/src/com/p4square/grow/backend/resources/SurveyResultsResource.java
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
- * Copyright 2013 Jesse Morgan
- */
-
-package com.p4square.grow.backend.resources;
-
-import java.io.IOException;
-import java.util.Map;
-import java.util.HashMap;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
-
-import org.restlet.data.MediaType;
-import org.restlet.data.Status;
-import org.restlet.representation.Representation;
-import org.restlet.representation.StringRepresentation;
-import org.restlet.resource.ServerResource;
-
-import org.apache.log4j.Logger;
-
-import com.p4square.grow.backend.GrowBackend;
-import com.p4square.grow.model.Answer;
-import com.p4square.grow.model.Question;
-import com.p4square.grow.model.RecordedAnswer;
-import com.p4square.grow.model.Score;
-import com.p4square.grow.model.UserRecord;
-import com.p4square.grow.provider.CollectionProvider;
-import com.p4square.grow.provider.Provider;
-
-
-/**
- * Store the user's answers to the assessment and generate their score.
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-public class SurveyResultsResource extends ServerResource {
-    private static final Logger LOG = Logger.getLogger(SurveyResultsResource.class);
-
-    private static final ObjectMapper MAPPER = new ObjectMapper();
-
-    static enum RequestType {
-        ASSESSMENT, ANSWER
-    }
-
-    private CollectionProvider<String, String, String> mAnswerProvider;
-    private Provider<String, Question> mQuestionProvider;
-    private Provider<String, UserRecord> mUserRecordProvider;
-
-    private RequestType mRequestType;
-    private String mUserId;
-    private String mQuestionId;
-
-    @Override
-    public void doInit() {
-        super.doInit();
-
-        final GrowBackend backend = (GrowBackend) getApplication();
-        mAnswerProvider = backend.getAnswerProvider();
-        mQuestionProvider = backend.getQuestionProvider();
-        mUserRecordProvider = backend.getUserRecordProvider();
-
-        mUserId = getAttribute("userId");
-        mQuestionId = getAttribute("questionId");
-
-        mRequestType = RequestType.ASSESSMENT;
-        if (mQuestionId != null) {
-            mRequestType = RequestType.ANSWER;
-        }
-    }
-
-    /**
-     * Handle GET Requests.
-     */
-    @Override
-    protected Representation get() {
-        try {
-            String result = null;
-
-            switch (mRequestType) {
-                case ANSWER:
-                    result = mAnswerProvider.get(mUserId, mQuestionId);
-                    break;
-
-                case ASSESSMENT:
-                    result = mAnswerProvider.get(mUserId, "summary");
-                    if (result == null || result.length() == 0) {
-                        result = buildAssessment();
-                    }
-                    break;
-            }
-
-            if (result == null) {
-                setStatus(Status.CLIENT_ERROR_NOT_FOUND);
-                return null;
-            }
-
-            return new StringRepresentation(result);
-        } catch (IOException e) {
-            LOG.error("IOException getting answer: ", e);
-            setStatus(Status.SERVER_ERROR_INTERNAL);
-            return null;
-        }
-    }
-
-    /**
-     * Handle PUT requests
-     */
-    @Override
-    protected Representation put(Representation entity) {
-        boolean success = false;
-
-        switch (mRequestType) {
-            case ANSWER:
-                try {
-                    mAnswerProvider.put(mUserId, mQuestionId, entity.getText());
-                    mAnswerProvider.put(mUserId, "lastAnswered", mQuestionId);
-                    mAnswerProvider.put(mUserId, "summary", null);
-                    success = true;
-
-                } catch (Exception e) {
-                    LOG.warn("Caught exception putting answer: " + e.getMessage(), e);
-                }
-                break;
-
-            default:
-                setStatus(Status.CLIENT_ERROR_METHOD_NOT_ALLOWED);
-                return null;
-        }
-
-        if (success) {
-            setStatus(Status.SUCCESS_NO_CONTENT);
-
-        } else {
-            setStatus(Status.SERVER_ERROR_INTERNAL);
-        }
-
-        return null;
-    }
-
-    /**
-     * Clear assessment results.
-     */
-    @Override
-    protected Representation delete() {
-        boolean success = false;
-
-        switch (mRequestType) {
-            case ANSWER:
-                try {
-                    mAnswerProvider.put(mUserId, mQuestionId, null);
-                    mAnswerProvider.put(mUserId, "summary", null);
-                    success = true;
-
-                } catch (Exception e) {
-                    LOG.warn("Caught exception putting answer: " + e.getMessage(), e);
-                }
-                break;
-
-            case ASSESSMENT:
-                try {
-                    mAnswerProvider.put(mUserId, "summary", null);
-                    mAnswerProvider.put(mUserId, "lastAnswered", null);
-                    // TODO Delete answers
-
-                    UserRecord record = mUserRecordProvider.get(mUserId);
-                    if (record != null) {
-                        record.setLanding("assessment");
-                        mUserRecordProvider.put(mUserId, record);
-                    }
-
-                    success = true;
-
-                } catch (Exception e) {
-                    LOG.warn("Caught exception putting answer: " + e.getMessage(), e);
-                }
-                break;
-
-            default:
-                setStatus(Status.CLIENT_ERROR_METHOD_NOT_ALLOWED);
-                return null;
-        }
-
-        if (success) {
-            setStatus(Status.SUCCESS_NO_CONTENT);
-
-        } else {
-            setStatus(Status.SERVER_ERROR_INTERNAL);
-        }
-
-        return null;
-
-    }
-
-    /**
-     * This method compiles assessment results.
-     */
-    private String buildAssessment() throws IOException {
-        StringBuilder sb = new StringBuilder("{ ");
-
-        // Last question answered
-        final String lastAnswered = mAnswerProvider.get(mUserId, "lastAnswered");
-        if (lastAnswered != null && lastAnswered.length() > 0) {
-            sb.append("\"lastAnswered\": \"" + lastAnswered + "\", ");
-        }
-
-        // Compute score
-        Map<String, String> row = mAnswerProvider.query(mUserId);
-        if (row.size() > 0) {
-            Score score = new Score();
-            boolean scoringDone = false;
-            int totalAnswers = 0;
-            for (Map.Entry<String, String> c : row.entrySet()) {
-                if (c.getKey().equals("lastAnswered") || c.getKey().equals("summary")) {
-                    continue;
-                }
-
-                try {
-                    Question question = mQuestionProvider.get(c.getKey());
-                    RecordedAnswer userAnswer = MAPPER.readValue(c.getValue(), RecordedAnswer.class);
-
-                    if (question == null) {
-                        LOG.warn("Answer for unknown question: " + c.getKey());
-                        continue;
-                    }
-
-                    LOG.debug("Scoring questionId: " + c.getKey());
-                    scoringDone = !question.scoreAnswer(score, userAnswer);
-
-                } catch (Exception e) {
-                    LOG.error("Failed to score question: {userid: \"" + mUserId +
-                            "\", questionid:\"" + c.getKey() +
-                            "\", userAnswer:\"" + c.getValue() + "\"}", e);
-                }
-
-                totalAnswers++;
-            }
-
-            sb.append("\"score\":" + score.getScore());
-            sb.append(", \"sum\":" + score.getSum());
-            sb.append(", \"count\":" + score.getCount());
-            sb.append(", \"totalAnswers\":" + totalAnswers);
-            sb.append(", \"result\":\"" + score.toString() + "\"");
-        }
-
-        sb.append(" }");
-        String summary = sb.toString();
-
-        // Persist summary
-        mAnswerProvider.put(mUserId, "summary", summary);
-
-        return summary;
-    }
-}
diff --git a/src/com/p4square/grow/backend/resources/TrainingRecordResource.java b/src/com/p4square/grow/backend/resources/TrainingRecordResource.java
deleted file mode 100644
index 51ba56a..0000000
--- a/src/com/p4square/grow/backend/resources/TrainingRecordResource.java
+++ /dev/null
@@ -1,235 +0,0 @@
-/*
- * Copyright 2013 Jesse Morgan
- */
-
-package com.p4square.grow.backend.resources;
-
-import java.io.IOException;
-
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.HashMap;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
-
-import org.restlet.data.MediaType;
-import org.restlet.data.Status;
-import org.restlet.resource.ServerResource;
-import org.restlet.representation.Representation;
-import org.restlet.representation.StringRepresentation;
-
-import org.restlet.ext.jackson.JacksonRepresentation;
-
-import org.apache.log4j.Logger;
-
-import com.p4square.grow.backend.GrowBackend;
-
-import com.p4square.grow.model.Chapter;
-import com.p4square.grow.model.Playlist;
-import com.p4square.grow.model.VideoRecord;
-import com.p4square.grow.model.TrainingRecord;
-
-import com.p4square.grow.provider.CollectionProvider;
-import com.p4square.grow.provider.JsonEncodedProvider;
-import com.p4square.grow.provider.Provider;
-import com.p4square.grow.provider.ProvidesAssessments;
-import com.p4square.grow.provider.ProvidesTrainingRecords;
-
-import com.p4square.grow.model.Score;
-
-/**
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-public class TrainingRecordResource extends ServerResource {
-    private static final Logger LOG = Logger.getLogger(TrainingRecordResource.class);
-    private static final ObjectMapper MAPPER = JsonEncodedProvider.MAPPER;
-
-    static enum RequestType {
-        SUMMARY, VIDEO
-    }
-
-    private Provider<String, TrainingRecord> mTrainingRecordProvider;
-    private CollectionProvider<String, String, String> mAnswerProvider;
-
-    private RequestType mRequestType;
-    private String mUserId;
-    private String mVideoId;
-    private TrainingRecord mRecord;
-
-    @Override
-    public void doInit() {
-        super.doInit();
-
-        mTrainingRecordProvider = ((ProvidesTrainingRecords) getApplication()).getTrainingRecordProvider();
-        mAnswerProvider = ((ProvidesAssessments) getApplication()).getAnswerProvider();
-
-        mUserId = getAttribute("userId");
-        mVideoId = getAttribute("videoId");
-
-        try {
-            Playlist defaultPlaylist = ((ProvidesTrainingRecords) getApplication()).getDefaultPlaylist();
-
-            mRecord = mTrainingRecordProvider.get(mUserId);
-            if (mRecord == null) {
-                mRecord = new TrainingRecord();
-                mRecord.setPlaylist(defaultPlaylist);
-                skipAssessedChapters(mUserId, mRecord);
-            } else {
-                // Merge the playlist with the most recent version.
-                mRecord.getPlaylist().merge(defaultPlaylist);
-            }
-
-        } catch (IOException e) {
-            LOG.error("IOException loading TrainingRecord: " + e.getMessage(), e);
-            mRecord = null;
-        }
-
-        mRequestType = RequestType.SUMMARY;
-        if (mVideoId != null) {
-            mRequestType = RequestType.VIDEO;
-        }
-    }
-
-    /**
-     * Handle GET Requests.
-     */
-    @Override
-    protected Representation get() {
-        JacksonRepresentation<?> rep = null;
-
-        if (mRecord == null) {
-            setStatus(Status.SERVER_ERROR_INTERNAL);
-            return null;
-        }
-
-        switch (mRequestType) {
-            case VIDEO:
-                VideoRecord video = mRecord.getPlaylist().find(mVideoId);
-                if (video == null) {
-                    break; // Fall through and return 404
-                }
-                rep = new JacksonRepresentation<VideoRecord>(video);
-                break;
-
-            case SUMMARY:
-                rep = new JacksonRepresentation<TrainingRecord>(mRecord);
-                break;
-        }
-
-        if (rep == null) {
-            setStatus(Status.CLIENT_ERROR_NOT_FOUND);
-            return null;
-
-        } else {
-            rep.setObjectMapper(JsonEncodedProvider.MAPPER);
-            return rep;
-        }
-    }
-
-    /**
-     * Handle PUT requests
-     */
-    @Override
-    protected Representation put(Representation entity) {
-        if (mRecord == null) {
-            setStatus(Status.SERVER_ERROR_INTERNAL);
-            return null;
-        }
-
-        switch (mRequestType) {
-            case VIDEO:
-                try {
-                    JacksonRepresentation<VideoRecord> representation =
-                        new JacksonRepresentation<>(entity, VideoRecord.class);
-                    representation.setObjectMapper(JsonEncodedProvider.MAPPER);
-                    VideoRecord update = representation.getObject();
-                    VideoRecord video = mRecord.getPlaylist().find(mVideoId);
-
-                    if (video == null) {
-                        // TODO: Video isn't on their playlist...
-                        LOG.warn("Skipping video completion for video missing from playlist.");
-
-                    } else if (update.getComplete() && !video.getComplete()) {
-                        // Video was newly completed
-                        video.complete();
-                        mRecord.setLastVideo(mVideoId);
-
-                        mTrainingRecordProvider.put(mUserId, mRecord);
-                    }
-
-                    setStatus(Status.SUCCESS_NO_CONTENT);
-
-                } catch (Exception e) {
-                    LOG.warn("Caught exception updating training record: " + e.getMessage(), e);
-                    setStatus(Status.SERVER_ERROR_INTERNAL);
-                }
-                break;
-
-            default:
-                setStatus(Status.CLIENT_ERROR_METHOD_NOT_ALLOWED);
-        }
-
-        return null;
-    }
-
-    private Score getAssessedScore(String userId) throws IOException {
-        // Get the user's score.
-        Score assessedScore = new Score(0, 0);
-
-        String summaryString = mAnswerProvider.get(userId, "summary");
-        if (summaryString == null) {
-            throw new IOException("Asked to create training record for unassessed user " + userId);
-        }
-
-        Map<?,?> summary = MAPPER.readValue(summaryString, Map.class);
-
-        if (summary.containsKey("sum") && summary.containsKey("count")) {
-            double sum = (Double) summary.get("sum");
-            int count = (Integer) summary.get("count");
-            assessedScore = new Score(sum, count);
-        }
-
-        return assessedScore;
-    }
-
-    /**
-     * Mark the chapters which the user assessed through as not required.
-     */
-    private void skipAssessedChapters(String userId, TrainingRecord record) {
-        // Get the user's score.
-        Score assessedScore = new Score(0, 0);
-
-        try {
-            assessedScore = getAssessedScore(userId);
-        } catch (IOException e) {
-            LOG.error("IOException fetching assessment record for " + userId, e);
-            return;
-        }
-
-        // Mark the correct videos as not required.
-        Playlist playlist = record.getPlaylist();
-
-        for (Map.Entry<String, Chapter> entry : playlist.getChaptersMap().entrySet()) {
-            String chapterId = entry.getKey();
-            Chapter chapter = entry.getValue();
-            boolean required;
-
-            if ("introduction".equals(chapter)) {
-                // Introduction chapter is always required
-                required = true;
-
-            } else {
-                // Chapter required if the floor of the score is <= the chapter's numeric value.
-                required = assessedScore.floor() <= Score.numericScore(chapterId);
-            }
-
-            if (!required) {
-                for (VideoRecord video : chapter.getVideos().values()) {
-                    video.setRequired(required);
-                }
-            }
-        }
-    }
-}
diff --git a/src/com/p4square/grow/backend/resources/TrainingResource.java b/src/com/p4square/grow/backend/resources/TrainingResource.java
deleted file mode 100644
index 6efdfab..0000000
--- a/src/com/p4square/grow/backend/resources/TrainingResource.java
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright 2013 Jesse Morgan
- */
-
-package com.p4square.grow.backend.resources;
-
-import java.io.IOException;
-import java.util.Map;
-
-import org.restlet.data.Status;
-import org.restlet.resource.ServerResource;
-import org.restlet.representation.Representation;
-import org.restlet.representation.StringRepresentation;
-
-import org.apache.log4j.Logger;
-
-import com.p4square.grow.backend.GrowBackend;
-import com.p4square.grow.backend.db.CassandraDatabase;
-
-import com.p4square.grow.provider.CollectionProvider;
-/**
- * This resource returns a listing of training items for a particular level.
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-public class TrainingResource extends ServerResource {
-    private final static Logger LOG = Logger.getLogger(TrainingResource.class);
-
-    private CollectionProvider<String, String, String> mVideoProvider;
-
-    private String mLevel;
-    private String mVideoId;
-
-    @Override
-    public void doInit() {
-        super.doInit();
-
-        GrowBackend backend = (GrowBackend) getApplication();
-        mVideoProvider = backend.getVideoProvider();
-
-        mLevel = getAttribute("level");
-        mVideoId = getAttribute("videoId");
-    }
-
-    /**
-     * Handle GET Requests.
-     */
-    @Override
-    protected Representation get() {
-        String result = null;
-
-        if (mLevel == null) {
-            setStatus(Status.CLIENT_ERROR_NOT_FOUND);
-            return null;
-        }
-
-        try {
-            if (mVideoId == null) {
-                // Get all videos
-                // TODO: This could be improved, but this is the quickest way to get
-                // providers working.
-                Map<String, String> videos = mVideoProvider.query(mLevel);
-                if (videos.size() > 0) {
-                    StringBuilder sb = new StringBuilder("{ \"level\": \"" + mLevel + "\"");
-                    sb.append(", \"videos\": [");
-                    boolean first = true;
-                    for (String value : videos.values()) {
-                        if (!first) {
-                            sb.append(", ");
-                        }
-                        sb.append(value);
-                        first = false;
-                    }
-                    sb.append("] }");
-                    result = sb.toString();
-                }
-
-            } else {
-                // Get single video
-                result = mVideoProvider.get(mLevel, mVideoId);
-            }
-
-            if (result == null) {
-                // 404
-                setStatus(Status.CLIENT_ERROR_NOT_FOUND);
-                return null;
-            }
-
-            return new StringRepresentation(result);
-
-        } catch (IOException e) {
-            LOG.error("IOException fetch video: " + e.getMessage(), e);
-            setStatus(Status.SERVER_ERROR_INTERNAL);
-            return null;
-        }
-    }
-}