Update gems
Add .agignore to .gitignore
Use https for rubygems
Update gems (fog has been updated, no need to explictly require net-scp anymore)
Drop the limit on fog, and get the latest version
Update travis gemfile
Add 'dependent :destroy' to user#checks && user#events
Keep gems up to date
Fix weird issue with Devise returning HTTP 406 by forcing all
controllers to respond to :html & :json

see : https://github.com/plataformatec/devise/issues/2209
Do not run all specs on start
Enable simple_cov with guard

see: https://github.com/colszowka/simplecov/issues/42
DRY after/before scope which were defined in multiple difference
locations.
Add some sanity checks.
Remove explicit scoped as scope implicitly returns scoped and never nil.
Add missing specs for api/beers_controller
Officially mark spec as pending instead of hidden commented specs
Update rails -> 3.2.13
Stop using git repo as active_model_serializer source and use a
version
Minor refactoring of beer creation through the API and add
missing spec
Add a notification to the admin when a beer is suggested