Fixed some full page leaks in the comment saving module.

Signed-off-by: Scott McClaugherty <gamefreak4321@gmail.com>
Update Snuownd for future wiki support.

Sync with snudown to get wiki features.
Fix Tinycon in Opera
Fixed the raw HTML appearing in the image viewer.

The xml parser based sanitizer has been replaced with a Snuownd based
one.

There is now a jQuery method .safeHtml that passes the string through
the sanitizer before the original .html method.
More Opera babying
Remove some test code that was left in.
Added a multicolumn comment editor for working with large posts.
Fixes for the big editor

Fix opening the editor causing comment submission.
Removed old method of opening the big editor.
Corrected preview scrolling.
SnuOwnd fix

Opera does not support String.prototype.trim
Fixed broken scrolling in non webkit browsers
Fix error when using linkSelection
Added an option to disable the big editor
Prevent page from scrolling when the big editor is open.
Fix some typos that primarily effect the tumblr expandos

Removed problem space from one of the HTML whitelist entries.
Fixed a typo that could prevent text expandos from closing.
Add error messages for the big editor.

Fixed the markdown help being overwritten.
Added some error messages
Previous commit was missing it's content
Merge pull request #216 from gamefreak/work

Fullscreen comment editor & much improved HTML sanitization.