Updated submodule
Added jQuery thfloat plugin
Dummy file for resource creation
Usability: floating table headers when scrolling tables

Added variable legend at the top of the page (collapsed)
Adjusted spelling of CSS classnames
Added path to dir to all includes
Changed error reporting to exclude strict
Bug fix: pre-load all tabs
Added test sorting method to enable more flexibility in which test variables  to include in which test group

Added clean_up method to free resources after use
Added table id for use with floating table headers plugin
Improved PHP4/5 compatibility - moved PHP5 specific code to separate file
Bug fix: objects in PHP5 are passed by reference and therefore didn't have a clean object to test on, now objects in PHP5 are cloned before tests are run on them
Added some phpDoc documentation
Improved PHP4/5 compatibility - moved PHP5 specific code to separate file

Added two more tests
Made ctype and filter testgroups dependant on the extensions availability
Added some phpDoc documentation
Added yet some more test variables

improved test variable legend