Users can still "publish" a document even though it is checked out

[blms]

testing notes

In the latest dev build, 1.3.0-dev.5

• In the Remote view, open a document that is checked in. If it has a Draft state, the "Publish" button should be enabled
• Check it out, and navigate back to it in the Remote view. The "Publish" button should be disabled until you check it back in