Reset group-page as well when calling CGUIProfiler::firstPage.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code@4820 dfc29bdd-3216-0410-991c-e03cc46cb475
Animated dwarfes are more fun.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code@4821 dfc29bdd-3216-0410-991c-e03cc46cb475