Added tests and fixed attibuteVlalues api
Merge branch 'feature/attributesetup' into feature/attributesui
Renamed ValuesController to ValueController
Merge branch 'feature/attributesetup' into feature/attributesui
Renamed nodes in attribute-types.xml
Merge branch 'feature/attributesetup' into feature/attributesui
Implemented products attibutes list and setup of attribute detail page