Updated some validations & display field name in jsp
Updated force change password
#Bug 3689 - UPASS Admin - Admin User Maintenance
#Bug 3628
#Bug 3627 UPASS Admin - Admin User Maintenance
Bug #3602 - UPASS Admin -Change Own Password
Forked from agro-admin r:642, stripped away as much classes as it still compiles, but still dependent on agro-core, thus WIP...