In Progress QS status now shows the time elapsed
Minor visual bugfixes, added some icons
Settings and About dialogs
Marking questions is again functional, several UX updates
Done with funny scroll-area contents not fitting
Support for OQAAT quizzes (with Can Go Back)
Full support for OQAAT quizzes
Moved tests out of the source repo, much cleaner file layout
Tiny directive rewrite
renamed all files and variables to qtCanvas for consistency