added ckeditor for wysiwyg
cleaned up module and restructured it
Merge branch 'proto' of https://github.com/katebron/Tisch-Web-Dev into protobranch
updated ckeditor
removed ckeditor library for troubleshooting
Merge branch 'proto' of https://github.com/katebron/Tisch-Web-Dev into protobranch2
cleaned up code
added ckeditor module
added css for chat widget
Merge pull request #15 from vcung/protobranch2

Protobranch2