Prepare for Joomla 3.x
Prepare for version 2.0.0-beta.2
Remove backend media
Made it compatible with Joomla 3.x
Using JInput instead of JRequest
Move images from back end to front end
Merge branch 'master' of https://github.com/soap/JONGman
Made addSubmenu compatible with J3.x
Made getListQuery compatible with J3.x