Issue #1679160 by TwoMice, catorghans: TimeZones Issue #2128049 by jlunning, tttp, TwoMice: Support CiviCRM 4.4.
Fixes SA-CONTRIB-2014-101 - Ubercart - Cross Site Request Forgery
Changes since 6.x-2.13:
Fixes SA-CONTRIB-2014-100 - Bad Behavior - Information Disclosure
Bug fix (aggregated css and js was not always deleted when needed)