Added the ckeditor gem and implemented it with formtastic
Added configuartion file for the edior's toolbar, limiting the buttons to only those we want.
Added ckeditor to all text areas
Fixed a bug where sanitize would prevent bounty#update. Added debugger gem.
Added format button and specified what is allowed to appear in the format dropdown
Added ckeditor to update views
Small adjustment to height of preview image
Added styling and buttons for ckedit. Bounty list displays will now strip images and links.
Small css adjustment