Cacher
	* FileNameFromHref now returns the file's name without type
	* CreateCach can now create unique caches
	+ GetOrRequire is #1 optimization for Framework speedup
ElementsLoader
	+ PageExists function
Language
	* Return languageKey instead of ? when string is not found in DB
Session
	* Try to continue session whenever we need something
WebPage
	+IsLogd
	+GetSQL ( making SQL connection global for whole webpage )
	+ReturnHome ( returns home :D )
	+Add smart check for invalid language/page combinations