Section Organizer: Show class level colors per-section in projector mode
bundle update many updatable friends

Fix broken jasmine tests :'(
Section Organizer: Shrink 'help' button so actions fit better

Try to add more help text to help dialog / button hovers
Surveys: set column sizes and add classes for minimal responsive styling
Use white-space: pre-wrap on all survey result columns
Add responsive styles for 'attendee details' table
Add counter_cache to authentications
Further reduce queryness on the admin dashboard
bundle update
Split authentications_count migration into 'up' and 'down'
Ignore gems and db configs
Add database example
Make postgres default for local dev