Basic authentication is done.(need refactor)

src/states/auth/register.js

@@ -0,0 +1,19 @@
+/* global angular */
+angular.module('codexen.states')
+  .controller('AuthRegisterController', function ($auth, $log) {
+    var vm = this
+    vm.isEmpty = function (obj) {
+      for (var i in obj) if (obj.hasOwnProperty(i)) return false
+      return true
+    }
+    vm.signup = function () {
+    $auth.signup({
+      email: vm.email,
+      password: vm.password,
+      name: vm.name,
+      profileName: vm.profileName
+    }).then(function (data) {
+      console.log(data)
+    })
+    }
+  })