Code cleanup part #1: move all the services and directive JS code in the app.js file into its own files

static/js/directives/ui/user-setup.js

@@ -0,0 +1,47 @@
+/**
+ * An element which displays a box for the user to sign in, sign up and recover their account.
+ */
+angular.module('quay').directive('userSetup', function () {
+  var directiveDefinitionObject = {
+    priority: 0,
+    templateUrl: '/static/directives/user-setup.html',
+    replace: false,
+    transclude: true,
+    restrict: 'C',
+    scope: {
+      'redirectUrl': '=redirectUrl',
+
+      'inviteCode': '=inviteCode',
+
+      'signInStarted': '&signInStarted',
+      'signedIn': '&signedIn',
+      'userRegistered': '&userRegistered'
+    },
+    controller: function($scope, $location, $timeout, ApiService, KeyService, UserService) {
+      $scope.sendRecovery = function() {
+        $scope.sendingRecovery = true;
+
+        ApiService.requestRecoveryEmail($scope.recovery).then(function() {
+          $scope.invalidRecovery = false;
+          $scope.errorMessage = '';
+          $scope.sent = true;
+          $scope.sendingRecovery = false;
+        }, function(resp) {
+          $scope.invalidRecovery = true;
+          $scope.errorMessage = ApiService.getErrorMessage(resp, 'Cannot send recovery email');
+          $scope.sent = false;
+          $scope.sendingRecovery = false;
+        });
+      };
+
+      $scope.handleUserRegistered = function(username) {
+        $scope.userRegistered({'username': username});
+      };
+
+      $scope.hasSignedIn = function() {
+        return UserService.hasEverLoggedIn();
+      };
+    }
+  };
+  return directiveDefinitionObject;
+});