WIP
Add gravatar to front end
add gravatar gem
remove crappy choice in gems
Add ajax to save default avatar info
tweak passed current user data
Add avatar column to users for storing default avatar
Save the default avatar choice to the user record
Mark default avatar if previously chosen
Redirects to home on auth. Don't show form unless signed in
Merge branch 'master' of github.com:southpolesteve/corgi
Add rails secret token to ENV
Fix tests. Add travis CI config
Force build on travis
Add travis DB config
Add ability for user do disconnect a social account. Don't allow them to disconnect their last social account.

Setup some helpful factories

Add in other commit

Finish identity disconnect. Cleanup some tests
Merge pull request #17 from southpolesteve/disassociation

User can disassociate account
Delete unused files
Remove un needed url has
Merge master. Complete avatar