Update dependencies
"domain" is not allowed as a fieldname by mongoose anymore
Now running on express4, but routes are messy.
Avoid grunt-sass 0.16.0. Underlying node-sass does not find foundation

Just some parts of foundation are found and used by 0.16.0/1.0.1
Fix deprecation warnings after recent updates
Move routes into routes
Decouple organization and project routes
Rename Event to CalendarEvent to get rid of lint warning
Fix register and login tests
Add new middleware function and fix typos
Make tests run. Uncommented functionality now moved to ractive.
Show output that should be testable in jade template before ractive
Unify .json .sendStatus and use permission middleware
Fix missing dependency and fix tests

Empty instrument groups are not shown in member list
Fixing testing of files and uploads
Get forum tests running again
If member_group and specified instrument group is same, use once. Tests.
Fix event delete route. Update tests.
Fix slug test
Disable test while superagent redirect fails