How do I check in user-defined tags using subversion?

I'm using UnityPro with subversion for a project. I'm using some user-defined tags, which seem to get checked in with the scene, but aren't in the Unity editor's list of tags. As a result, my scripts that use these tags don't work.

Is there a file I can check in so that people working on the project will get my tags in the Unity editor?

Make sure the TagManager.asset file in the Library directory is updated and committed on svn.