Always use the json_encode function (this actually should be view logic)
code cleanup
Add containable behavior
Added a page to reset the test environment for our Selenium tests
Refactored code of first evaluation step (not yet tested)
Use the Request Handler
Wo don't use test questions anymore
Adopted pushToMobileworks
Added phpdoc comment
Cleaned up and extended code for returnsteptwo
Better first question to mobile works
Use the pages controller for static pages
Move the view logic into the view files, use the model find method to look up data
Fixed a typo
Fixed path urls
Cleaned up the evaluation results code