Complete refactor

- Made code readable
- Fixed HTML bugs (maybe not all though..)
- Removed template support
- Added page role control
- Redesigned SQL structure
- Added functions to user.php
- Removed timepicker for datetimepicker
- Redesigned Debug-Log (now associable with Task and/or Bot)
- General redesign (looks nicer now)
- Updated 3rd party libs
- Fixed minor bugs
- done some more things ... too much to list.