Fix #699 - Make publish dialog show 'update published...' button even if changes haven't been saved
Fix #699 - Make publish dialog show 'update published...' button even if changes haven't been saved

mozilla/thimble.mozilla.org,humphd/thimble.mozilla.org,humphd/thimble.mozilla.org,mozilla/thimble.mozilla.org,humphd/thimble.mozilla.org,humphd/thimble.mozilla.org,mozilla/thimble.mozilla.org,mozilla/thimble.mozilla.org