Crating menu item (createMenuItem) is broken

[yvesh]

$I->switchToIFrame("Menu Item Type");

Seems not to work any longer. Exception: No frame element found by name or id Menu Item Type

Tested on Mac with current weblinks repository.

[yvesh]

Some more details can be found in this travis log:

https://travis-ci.org/joomla-extensions/weblinks/jobs/125239700