whim: add send_noret
giedo: keep track of last sync time
giedo: add sync_async
api: add get_last_synced
Notify user when giedo is not yet synced
Use giedo.sync_async instead of giedo.sync
Fix checkGiedoSyncedNofication
Do not display objectID while using entitychoicefield
Add by_institute
Add institute detail page

Fixes #118
Merge pull request #160 from khandhas-infra/async-giedo

Maak giedo asynchroon
Merge pull request #161 from khandhas-infra/autocomplete-improvements

Do not display objectID while using entitychoicefield
Add utils/leden/addressen
planning/score.py: Annette, Judithvds en Manon op 0 gezet
Merge pull request #162 from khandhas-infra/institute-page

Detailpagina instituten
Fix #165