Added some examples
Put documentation directly in the readme
Gitignore phpstorms .idea folder
No more icon styles, just pure imgs with urls. Removed stupid default option for selectable. It should always be true, and overridden in data parameter. Added home and spinner icons to options. Better error handling on ajax request.
Set border spacing in tables, removed icon css url style. Removed breadcrumb style, it wasn't used. Added style for the icon img tags