A few small bug fixes
Merge branch 'master' of https://github.com/rahulbot/food-rescue-robot
Fix bug with saving newly created (one-off) logs per description from Ali
Assigned volunteers are marked as new, better message after schedule absences
more meaningful error messages for devise
Temporary cover for schedule
add delete link to unassigned page
Show more info on home screen, fix bug where take it link didn't appear
Fix small issues with temporary taking
a little more detail on home page
Model validation and view tweaks
Fix admin assignment to be consistent
Rework menu a bit, add open schedules notice to home screen
Humanize dates and time
Fix issue with selecting open schedules
Remove obsolete fields
Send warning to admin upon possible scheduling collision
Merge branch 'master' of https://github.com/somerandomsequence/food-rescue-robot
use select2 for long select boxes, also add default ordering to volunteers and locations (on name)
Starting to put a little stats infrastructure in place