Updated gems to Rails 4
rake rails:update
Multiline-safe regex in user model
CanCan strong_parameters compatibility

https://github.com/ryanb/cancan/issues/835#issuecomment-18663815
confirm option on links is deprecated in favor of data: { confirm: }
Temporarily use a Rails 4-compatible compass-rails branch
Fix comments strong parameters
Dynamic find_or_create_by is deprecated
Fix specs expecting a single result from an ActiveRecord relations query
Allow ActiveAdmin to freely mass-assign

http://stackoverflow.com/a/14511396/731791
Don't load data quietly by default

Going too long without output makes Travis-CI error out
Fix admin article feature spec
Fix deprecation of using dom_id in controller