sai log deprecated warning fix
updated bootstrap
filemask for img corrected, sql utility
Merge branch 'master' of mojotrollz.eu:system
fixed several smaller bugs in system (json,mysql,autoload)
Merge branch 'master' of github.com:gebhardtdasense/system

Conflicts:
	sai/modules/saimod_sys_log/saimod_sys_log.php