Merge pull request #1 from tylerstalder/master

Patch ActionsController to handle generic creates
Tweak README
Merge branch 'master' of github.com:joelmahoney/streetcred
Refactor actions controller
Add error messages to api actions
Display created action in json response
Fix requirements_met_by_individual? (restore option for when all_actions_required? is false)
Fix methods list
Specify required parameters
Tweak README
Refactor error messages
Fix action timestamp method
Assign campaigns to user as soon as a single campaign requirement is met
Remove compiled assets
Remove auto-generated stylesheets
Work on users page
Precompile assets
Remove rocketpants gem
Display campaign active dates in admin list view
Return false if start date or end date blank