Add and update devise views
Separate out header and footer from application and link back to home page for header
Make scopes prettier
Columns for grant view
All purpose grant event method
Links for all possible transitions
Routes for transitions
Tests for grant status changers
Merge pull request #58 from calblueprint/clean-up-views

Clean up views
Merge pull request #59 from calblueprint/admin-toggle-fields

Admin toggle fields
Merge branch 'master' of https://github.com/calblueprint/BPSF into email

Pulling master changes
Remove users controller since Devise can deal with that
Add devise mailer for their email methods - separate from general user emails
Admin crowdfund success email.
Admin crowdfund failed email.
User pledge email - not including the line that delivers the email