Collections and Classification added ,updated creators and location

Updated creators and location

http://localhost/archon/?p=core/collections&apilogin=admin&apipassword=admin&batch_start=1
This URL Returns a group of 10 Collections .


http://localhost/archon/?p=core/classifications&apilogin=admin&apipassword=admin
This URL returns the classifications in the system.

http://localhost/archon/?p=core/enums&apilogin=admin&apipassword=admin&enum_type=creatorrelationship
This URL returns the enum CreatorRelationshiptypes.

The Location object now includes Repository IDs.
http://localhost/archon/?p=core/locations&apilogin=admin&apipassword=admin