Add a method to findVertex (since people were using findWork to find copies).
Comment out broken tests (they were broken semantically in the first place).
Comment out broken tests (they were broken semantically in the first place).
Add additional asserts, and remove some printlns.
Merge branch 'master' into bug/acm-find_vertex
Bumping version not to conflict with another merge
Merge pull request #180 from nla/bug/acm-find_vertex

Add a method to findVertex (since people were using findWork to find cop...