Merge pull request #1125 from julceslauhub/master

Many little improvements for the version 2.0.46
BUG 10228 No permite guardar las propiedades de las grillas tanto... SOLVED

- Validation incorrect.
- Was add validation.
Merge pull request #1126 from marcoAntonioNina/BUG-10228

BUG 10228 No permite guardar las propiedades de las grillas tanto... SOLVED
Merge pull request #1127 from julceslauhub/master

BUG 9939 datePicker4() does not work in IE 8 & 9 IMPROVEMENT
BUG 10232 "con el campo Date po default today o empty no..." SOLVED

- Problem in mask for dates fields
- Solved problem
- The possible values ..for the masks are in "Masks List" this in the
  field properties. The %D in the mask is not a correct value for a mask
* Available from version ProcessMaker-2.0.46
Merge pull request #1128 from victorsl/BUG-10232

BUG 10232 "con el campo Date po default today o empty no..." SOLVED
Merge pull request #1129 from julceslauhub/master

BUG 9549 Changes reverted
BUG 9944 Process Supervisors should be able to reassign to Ad Hoc Users SOLVED

- Process Supervisors can only reassign cases to Users&User Groups on menu Process Supervisor\Reassign. They can not reassign to Users&User Groups (Ad Hoc)
- Added group ad hoc in to list
Merge pull request #1130 from hector-cortez/BUG-9944

BUG 9944 Process Supervisors should be able to reassign to Ad Hoc Users SOLVED
Changes in the insert.sql files to deactivate unnecesary permissions