FIX. In case of directive ngIf (dynamic add/remove of navbars) the parent classes of navbars should be updated correctly (remove classes has-navbar-top / has-navbar-bottom)
Merge branch 'FIX_for_directives_navbarAbsoluteBottom_and_navbarAbsoluteTop' of github.com:vadimmarkelov/mobile-angular-ui

Conflicts:
	src/js/lib/navbars.js