Update home page for new Exception request type
Update home page for new Exception request type

- Change the type display to use multiple lines
- Add js check for reason field: required and enabled only for Exception type
- Add tooltip for Exception type to help the User

sayoun/pyvac,doyousoft/pyvac,doyousoft/pyvac,doyousoft/pyvac,sayoun/pyvac,sayoun/pyvac