MwNamespaceIntegrationTest

Change-Id: Ia41e3bf7c2498a83acc755a47dafb33fbb5155e8
NullDependencyContainerTest

Change-Id: Ic7699c08ecf6c1dead39869f114c53582fcbde28
CategoryPropertyAnnotatorTest

Change-Id: I92e0025a99e4e3e6c603fc04397a440b7e277f04
Merge pull request #88 from SemanticMediaWiki/tests

Improve tests