make cancan check_authorization work

authorize! sets an instance variable in the controller which later can be used to check if authorization was performed
Force binmode - required for Windows based servers/development
Merge pull request #314 from JamieHunter/master

Force binmode - required for Windows based servers/development
Merge pull request #308 from ssendev/patch-1

make cancan check_authorization work
Update ckeditor to 4.2 full version
Add README
Support for Rails 4
Bump version
Fix readme filename
Allow configuration of model classes
Added support for an asset pipeline
Layout works now.
allow to work with Rails 4 production
Merge pull request #338 from Mik-die/md/asset-digest

allow to work with Rails 4 production
bump 4.2.0 to 4.2.2
Gemfile.lock after bundle/test
Create directories which may not exist before copying files

If we have custom plugins or skins under /assets/javascripts/ckeditor we
need to make sure we're creating those folders before assets can be 
copied to them.
append subdir to the js response
cleaning up
Merge pull request #336 from muskovicsnet/master

Layout works now.