Extending Reporting

- moved reporting to its own controller
- added reason and description as fields
- added a drop down for classification
- adjusted validation
Merge branch '19-fix' of https://github.com/AmsterdamPHP/job-board
Merge remote-tracking branch 'origin/master'
Added forgotten description var to the event
Merge pull request #31 from AmsterdamPHP/19-fix

Extending Reporting