~ Use the custom bootstrap.min.js 2.3.2 version of Joomla! 3.3.0 core

Fixes issue with clicking and hovering drop down menu under Joomla 2.5 (because Joomla 3 uses its own bootstrap.min.js). More fixes by Joomla! are also included.

Sorry for bugging you with Bootstrap PRs. I hope this is the last one.