Duplicate <?php at top of file
Add unit tests for add/edit/delete category functionality
* some code adjustments to get phpunit working (check disable layout, _redirectTo folowed by return)
* fixed bug (webenq_from_category_add::isValid, looked to title in stead of text
* first version of categoryControllerTest
* complete test of forms/category
* probably complete test for models/category, maybe unreachable code in webenq_model_category
Merge branch 'master' of github.com:Nivocer/webenq

* 'master' of github.com:Nivocer/webenq:
  Questionnaire Properties form: - improved form element for multi-lingual texts, started on view helper - started work on form itself