Initial Rails upgrade
AR deprication
Mime::Type added in Rails
Deprication warnings on govspeak
Use 1.9.3
InstanceMethods deprecation warnings
Fix Govspeak helper
Pry for debugging
Fix try_draft on edition

Rails validations implementation changes mean we cannot do the same
technique of injecting the validation, moved to use a flag and
predefined validation
Fix topic state test
remove newrelic
gem not used

gem lock
whitespace
deprecated_columns doesn't work
remove deplicated columns test
This logic should only apply to casestudy and newsesque

remove from editions test
user eager loading breaking spec
API changes to kaminari
This code injection doesn't work use a real class
rollback carrierwave