Remove db folder from repo before anything sensitive gets added in there; closes issue #4.

.gitignore

@@ -1,3 +1,4 @@
+/db/*
 /assets/*
 /CodeMirror/*
 /codemirror/*

db/index.js

@@ -1 +0,0 @@
-exports.users = require('./users');

db/users.js

@@ -1,27 +0,0 @@
-var records = [
-    { id: 1, username: 'jack', password: 'secret', displayName: 'Jack', emails: [ { value: 'jack@example.com' } ] }
-  , { id: 2, username: 'jill', password: 'birthday', displayName: 'Jill', emails: [ { value: 'jill@example.com' } ] }
-];
-
-exports.findById = function(id, cb) {
-  process.nextTick(function() {
-    var idx = id - 1;
-    if (records[idx]) {
-      cb(null, records[idx]);
-    } else {
-      cb(new Error('User ' + id + ' does not exist'));
-    }
-  });
-}
-
-exports.findByUsername = function(username, cb) {
-  process.nextTick(function() {
-    for (var i = 0, len = records.length; i < len; i++) {
-      var record = records[i];
-      if (record.username === username) {
-        return cb(null, record);
-      }
-    }
-    return cb(null, null);
-  });
-}