"|#927| +Anshul| Added services to get locale list and change the locale , Added interceptor in application context , client side code to display locale list, added fake property file for french, Portuguese""

This reverts commit 84f7ebf0eb7650c24e11a74f4eeed2ebb6c25143.
|#927| +Anshul,Sriram| Handled scenarios for deletion of cookies and localStorage ,moved the call to get the messages to locale-controller