[NEW] Add ChangeTests\Change\Documents\AbstractServiceTest
[UPDATE] Update ChangeTests\Change\Documents\DocumentManagerTest
[NEW] Add delete, reset on document
[NEW] Add Documents\AbstractDocumentTest
[NEW] Add Documents\Constraints\ConstraintsManagerTest
[NEW] Add SelectQuery::getFirstResult, SelectQuery::convertRow(s)
Merge pull request #50 from inthause/test

Add Tests