Fixed confusing editor state after a failed status change
Fixed confusing editor state after a failed status change

no issue

- post status was not being reset after certain types of failure to publish/unpublish/schedule which meant that the editor could be left in an odd in-between state where the displayed status did not reflect reality
- fixed "saving/publish/schedule failed:" wording in error message when a server unreachable error was detected, the "saving/publish/schedule" did not reflect the actual status change because we were passing through only the current status rather than previous+new status'

TryGhost/Ghost-Admin,TryGhost/Ghost-Admin