BUG 10747 Cron asks for Authentication when its smtp SOLVED

- If you are using smtp to configure Email, Cron always will ask for authentication even if the autentication requiered chack box is not cheked
- Validation and test Email Configuration
Merge pull request #1347 from julceslauhub/master

BUG 10881 Informacion de Calendario al inicar un caso siempre es Default pese a que se seleccione uno diferente para el proceso SOLVED
Merge pull request #1325 from hector-cortez/BUG-10747

BUG 10747 Cron asks for Authentication when its smtp SOLVED
Merge pull request #1348 from julceslauhub/master

Improvement in the reassign users list when click in "actions" menu
BUG 10885 Checkgroup submit problem SOLVED

- Fields duplicated in form view types hidden and checkbox.
- Was delete de name in field checkbox in form view.
BUG 10885 Checkgroup submit problem SOLVED

- Fields duplicated in form view types hidden and checkbox.
- Was delete de name in field checkbox in form view.
Merge pull request #1350 from marcoAntonioNina/BUG-10885

BUG 10885 Checkgroup submit problem SOLVED
Improvement Text field doesn't permite negative numbers

	- Text field doesn't permite negative number.
		- Was add validate in text field and validate Rela and Integert.
Merge pull request #1351 from marcoAntonioNina/master

Improvement Text field doesn't permite negative numbers
Improvement Message history rigth button.
Merge pull request #1352 from marcoAntonioNina/master

Improvement Message history rigth button.
Add hook to overwrite cases-ajaxListener actions