System should show only the accessible locations for the users.

OpenMRS Location Services is dealing with the location objects, and it serves the list of locations to the system. Since the user is assigned for a location, System should hide other locations from that user access. 

Some of the key points are,

• Show only the accessible locations in the OpenMRS Header
• Return only the accessible locations through the REST service

 Dev Notes 

Need to add the restrictions for the LocationService methods