controlgroup.selectmenu.js

[jaspermdegroot]

In controlgroup.selectmenu.js a class of ui-button-inline is added to select widgets inside a controlgroup. However, only the first and last item in the group seem to get the class.
Besides that, the controlgroup CSS is based on the ui-controlgroup-item class so it seems better to add that class to all select widgets inside the group.

See http://view.jquerymobile.com/master/demos/selectmenu/ and http://view.jquerymobile.com/master/demos/controlgroup/ for examples of the broken controlgroups with selectmenus.