Finish(external data): cron, mapping, offers, etc.
- Setup cron to automatically update remote data
- Support partial (login based) utc data update
- Tweaked models to record untouched or unlincked situations
- take them into account in the front and the back,
- Auto creation of general feedback also
- Added info about unlinked utc partners in the front
- Added button to request update ent data
- Added university offer module to the front
Other:
- Tweaked loading scripts
- tweaked models
- Fixed SelectField
Closes #28 (closed)