Merge pull request #165 from aplanas/master

Refactor of check_one_request into checkrepo module.
block gdm branding
AcceptCommand only adds one comment

Added tests for AcceptCommand with a new Staging:C fixture.
Fixtures for source/home:Adrian turned into symlinks
Fix identation in accept_tests
Merge pull request #166 from ancorgs/accept_with_one_comment

AcceptCommand only adds one comment
Moving more parts.
Fix variable result