Refatored owner app name to Resource
Refactored all owner names to Resource and problems with old fields owner and children
Created initial_data fixture and started refactoring tests
Refactored a lot. Still need to check why account is not being created...
Insert user Viewset in the API. It is needed for AccountUser and Account to work properly
Corrected Serializer fields in Accounts and AccountUser including HyperLinkedidentityField in the relations.
Corrected Serializer fields in Accounts and AccountUser changing the view to detail ones
Created filters for UserViewset and AccountViewset. Still need to do tests for a lot of code that is already working.
#1-17 #1-18 #Done
Removed deprecated profile
Merge pull request #3 from henriquecf/1-17-18-Change-Owner-User-Models

Changed Owner and User Models. Created AccountUser