Basic Rails 4 Conversion in place
protect_from_forgery - fixed token formatting
Working out Devise Routes
Devise working in Rails 4, exept for double sign out attempt
Fixed dupe user bug under strong params
Further fixed updating where email might be null, update name and token expire
Removed attr_accessible :provider, :uid, :user_id, :token from Auth model
Removed transition-related gems, all but one, protected_attributes
Final touches placed on Rails 4 Conversion updatting to before_filter syntax
Final warnings fixed -- all set.
Merge pull request #282 from kimardenmiller/Rails4-Upgrade

Rails4 upgrade

Thanks @tispratik and @thomasgwatson for the inspiration to get it done!