Restore doesn't check if host monitors have position

[stuaxo]

Host: Windows 7 Guest: Ubuntu 14.04

On restore the host doesn't notify the guest if the monitor has changed.

At work we hotdesking + laptop docks with monitors that may be on the left or right.

When I restore on a dock, the monitors are often the wrong way round, this makes dragging windows from one monitor to the other a bit odd.

Here is a screenshot ​http://imgur.com/NrATbfk

[aeichner]

Please reopen if still relevant with a recent VirtualBox release.