Clean start

models/User.js

@@ -0,0 +1,29 @@
+//(not being used yet)
+
+var crypto = require('crypto')
+var db = require('../lib/db');
+var UserSchema = new db.Schema({
+    username : {type: String, unique: true}
+  , password : String
+})
+var MyUser = db.mongoose.model('User', UserSchema);
+// Exports
+module.exports.addUser = addUser;
+// Add user to database
+function addUser(username, password, callback) {
+  var instance = new MyUser();
+  instance.username = username;
+  instance.password = encryptPassword(password);
+  instance.save(function (err) { 
+    if (err) {
+      callback(err);
+}
+  else {
+      callback(null, instance);
+    }
+  }); 
+}
+
+function encryptPassword(plainText) {
+  return crypto.createHash('md5').update(plainText).digest('hex');
+}