Add rails footnotes initializer
Add gaffe, rails footnotes and restructure Gemfile
Refactor
Use correct has-error class
Whitespace
Fix wrong simple_form_for call
Refactor user feature specs
Cleanup
Disable using own errors controller as it doesn't seem to work yet
Indent
Update gems
Add pending
Undo stubbing bin/spring as it seems to prevent running rspec from within guard.

See http://stackoverflow.com/questions/22327463
Merge pull request #26 from jmuheim/features/error_handling

Error handling (and some other stuff)
Merge branch 'features/error_handling'
Merge branch 'master' of github.com:jmuheim/base
Merge branch 'master' into features/user_vocabularies

Conflicts:
	config/initializers/rails_footnotes.rb