Term labels
Merged with latest master
Fixed small bug when switching between terms
Added REST functionality for configAPI
Follow-up on review

- Added more strict data checks
- Changed `$(ev.currentTarget)` into `$(this)`
- Expanded the unit tests with more test cases
Merge pull request #31 from Coenego/issue-31-week-terms

Implement the academic week number and changing terms functionality
Follow-up on review

- Increased code coverage
- Made some comments more precise
- Consistency adjustments
Merge pull request #39 from Coenego/rest-api-config

Added REST functionality for configAPI
Fix Moment.js deprecation warning
Merge pull request #41 from bp323/moment

Moment.js deprecation warning
Merge branch 'master' of https://github.com/CUL-DigitalServices/grasshopper-ui into pickers