Fixed issues when not installed in root

Altered stylesheet images to rely on relative paths rather than the root.  This allows the style to function if CMS Canvas is not installed in the root of the site.
Updated ckeditor to 4.4.2
Merge pull request #3 from NotWoods/patch-1

Fixed issues when not installed in root
Fixed issue with glob_recursive erroring if glob returns
Merge branch 'master' of https://github.com/diyphpdeveloper/cms-canvas
Fixed issue with domain_name not always containing a tld
$ not defined

jQuery not loaded, trigger it with javascript
Merge pull request #8 from dansanti/patch-3

$ not defined