fixes update to rails 4
adds powder to app
multiple changes, paperclip avatar migration and index page view
adds changes to topbar scss
Adds spanish translation to devise and simple form
adds espanol and portuguese locales for devise
adds guardfile
adds :username to Users model and omniauth gem
removes omnidevise integration for meetup
fixes
fixes
adds omniauth authentication through meetup(broken)
adds fix on syntax in registration/new and /edit
shiz....
merges omnimeetuptest to master to test production state of meetup authentication
resolves merge conflicts from omnimeetuptest merge
fixes syntax (:all) in callbacks controller to (:all_providers)
changes figaro gem to laserlemon
minor changes
adds missing migration for provider and uid in user table