DJ-MegaMenu ver. 2.1.0
- added theme class suffix - it allows to use more than one menu with different theme on one page
- fixed module class suffix addition to menu ul element
- changed expand submenu tree to submenu type (tree or dropdown)
- added option to override default submenu type in each menu item
- added dropdown direction option in module settings and option to override it in each menu item
- added submenu background image option - it allows to add image to each submenu and set the background image position
