Added populate last login time

closes #2515
- sets last_login when user is saved if user status changed to active
- added integration test in user Basic Operations

core/server/models/user.js

@@ -177,7 +177,7 @@ User = ghostBookshelf.Model.extend({
                         });
                     }
 
-                    return when(user.set('status', 'active').save()).then(function (user) {
+                    return when(user.set({status : 'active', last_login : new Date()}).save()).then(function (user) {
                         return user;
                     });
                 }, errors.logAndThrowError);

core/test/integration/model/model_users_spec.js

@@ -141,6 +141,15 @@ describe('User Model', function run() {
                 }, done);
         });
 
+        it('sets last login time on successful login', function (done) {
+            var userData = testUtils.DataGenerator.forModel.users[0];
+
+            UserModel.check({email: userData.email, pw:userData.password}).then(function (activeUser) {
+                should.exist(activeUser.get('last_login'));
+                done();
+            }).then(null, done);
+        });
+
         it('can\'t add second', function (done) {
             var userData = testUtils.DataGenerator.forModel.users[1];