Update README.rdoc
Merge remote-tracking branch 'origin/master'
Tunning globa settings
Use ActiveRecord migrations
Beginning normal dev
Coureseware inn
Courseware db structure inn
Add welcome controller
Public inn
Controller inn
Routes inn
Fix public html
Welcome views inn
Merge branch 'master' of github.com:Kejian-TV/Kejian-TV
Fix asset file reference
Welfare projects
Fix words