Fixing permissions.
Minor - fixing format code
Fixing fill in blank update.
Do not decorate inputs inside a question see BT#6509
Minor - format code
Force download for dwg and dwf files see BT#6536
Updating jqgrid to version 4.5.2
Fixing jqgrid wordwrap
Adding tables to dump.
Fixing width input;
Merge pull request #5 from chamilo/1.9.x

1.9.x
Updating message for activating date in exercises -refs #5880