Fix the setting startup issue

Users discovered a bug in my implementation of start up logic.  Vs 2010
and 2012 differ in when the apply settings to the IEditorOptions.  I had
primarily done my testing on Vs 2010 and hence missed the 2012 cases.
This fixes the discrepancy.
Moved cursor synchronization to VimCore
Automatic setting synchronization is opt out again

The default is once again to automatically synchronize settings.  Need
some explicit tests for this.  A few implicit ones but they need to be
made explicit