* adjust code format.
 * add getRoot function.
 * adjust code.
Merge branch 'master' of github.com:xirang/chanzhieps
 * updated kindeditor.html.php.
Merge branch 'master' of github.com:xirang/chanzhieps
 * add checkinfuntion.
  * rename comment/show to message/comment.
 * add new message.
Merge branch 'master' of github.com:xirang/chanzhieps

Conflicts:
	system/module/article/js/view.js
 * code for task#453.
 * adjust code.
Merge branch 'master' of github.com:xirang/chanzhieps
 * code for task#456.
 * code for task#453.
 * adjust highlight of moduleMenu.
Merge branch 'master' of github.com:xirang/chanzhieps
 * kindeditor supported to loading asynchronously.
 * fixed editor width.
 * add new message.
Merge branch 'master' of github.com:xirang/chanzhieps