Minor - Updated to preg_split
Minor - Updated to preg_split
Changing session source to multiple option see BT#6782
Minor - Fixing tab/whitespaces
Minor - Fixing tab/whitespaces, format code
Adding api_get_cidreq() in URL before redirecting.
Adding course code in URL in order to fix the "newscorm -1" error see BT#6962
Minor - style code.
Minor - Adding doc blocks, format code.
Minor - Fixing tab/whitespaces, format code
Adding handfull function api_get_plugin_setting(), adding new "main_top" and "main_bottom" plugins zones,  adding new plugin "before_login"  see BT#6939
Minor - Fixing tab/whitespaces, code style
Adding readme.
Adding language support in the before login plugin see BT#6939
Minor - UI changes.
Adding - Database::escape_string
Minor - Fixing tab/whitespaces
Fixing grid order see BT#6963
Fixing before_login template.
Adding more fixes in order to load the new "before_login" plugin.