* Add the tip for message and comment.
 * Add more link edit function.
Merge branch 'master' of https://xirang.5upm.net/git/chanzhieps
 * save order directly.
 * Add check color and height logics.
 * adjust code.
 * Add admin.css for highlight.
 * Add treemenu for browse by category.
Merge branch 'master' of https://xirang.5upm.net/git/chanzhieps
 * adjust code.
 * fixed layout of header.
 * updated zui: ajusted font size of article content, ajusetd link color, muted link color of cards and navs.
 * fixed an error of bootbox.
 * ajsuetd ui of slide admin view.
 * ajusetd style of navbar.
Merge branch 'master' of https://xirang.5upm.net/git/chanzhieps
 * rm create menu from moduleMenu.
Merge branch 'master' of https://xirang.5upm.net/git/chanzhieps
 * Add treeModuleMenu in create and edit file.
 * Add treeModuleMenu in create and edit page.
 * adjust code.
 * adjust code.
 * Add affix for treeModuleMenu.
 * Adjust the link.