Haacked/mvc-metadata-conventions — pull request #6 by goreckm (2014-01-04 23:52:16+00:00)
Title: Added extra fallback for validation keys

This is useful if you have many different forms with the same property names and validation messages. Now, the fallback for the validation messages follows a similar pattern to the property itself:

ModelName_PropertyName_AttributeName
PropertyName_AttributeName *new*
Error_AttributeName