Remove widget references before removing it#249

Merged

aarranz merged 2 commits intoWirecloud:developfrom jpajuelo:hotfix/issue-#248

Nov 10, 2016

+221-33

Commits on Oct 27, 2016

Update wiring before remove widgets. Fix Wirecloud#248
jpajuelo
committed

Commits on Oct 28, 2016

Ignore missing references when creating workspaces. Fix Wirecloud#250
jpajuelo
committed