In AutoValueProcessor, handle the case where we inherit the same abstract method more than once along different paths, one of which provides an implementation for it.
In AutoValueProcessor, handle the case where we inherit the same abstract method more than once along different paths, one of which provides an implementation for it.
Merge pull request #41 from eamonnmcmanus/master

Fix a bug reported by mdempsky where wrong code is generated if an abstract method is inherited along more than one path.