aj/chamilo-lms2

Autor	SHA1 Mensaxe	Data
Yannick Warnier	985af191d0 Improved most used language vars script - refs #5275	%!s(int64=12) %!d(string=hai) anos
Yannick Warnier	52752db8b5 Added scripts for most-used language variables measurement and corresponding changes to get_lang() function and global.inc.php, which might later be removed for speed-up - refs #4804	%!s(int64=12) %!d(string=hai) anos