MarkUsProject/Markus — pull request #1176 by danielstjules (2013-09-02 16:07:00+00:00)
Title: Fixed failing functional tests in groups_controller_test.rb

This fixes the following two failing functional tests:

```
1) Failure:
test: An authenticated and authorized admin doing a POST on :add_group should be able to add group without groupname. (GroupsControllerTest) [test/functional/groups_controller_test.rb:114]:
expected to not be nil.

2) Failure:
test: An authenticated and authorized admin doing a POST on :add_group should be able to create with groupname. (GroupsControllerTest) [test/functional/groups_controller_test.rb:124]:
expected to not be nil.
```