saving changes to posts for merge
updated conflicts
Backend setup for untagging
Test for untagging
Frontend for untagging
Remove posts from campaign and company relation
Config changes to EC2
Fix conflicts
refactored rewards and added top posts reward
updated reward model
tweaked front end
New table name and "off" function in close
view manager and close events
fixed ui bug
Schema
Added back database.yml
Merge pull request #351 from maplesyrup/ec2-fix

EC2 config changes
Resolved conflicts
Merge pull request #358 from CalvinFernandez/fix-dropdown-bug

fixed dropdown ui bug
removed stray comment