added the ability to wrap a textarea with the container and use that as the sync textarea
removed check for getElementsByTagName
append editor iFrame rather than overriding the containers innerHTML
removed ie 6&7 code use iframeElement directly
build
added extra info about wrapping textareas
updated docs
user _applyAttrs
updated to use _applyStyles
Use safer setAttribute method as context[attr] = attrs[attr] wasn't setting frameborder=0
use _appyAttrs
Merge branch 'add-container-textarea' of github.com:bytespider/EpicEditor into ticket/232

Conflicts:
	epiceditor/js/epiceditor.min.js
Ticket #232 - Added a test and fixed other to not use private vars