Revert "Revert "[controlgroup css] Turn off shadow for children, but …

…not if ui-focus is present""

This reverts commit 1c40b0b.

St00pid IE < 9 doesn't have box-shadow either, so we can do this after all

css/structure/jquery.mobile.controlgroup.css

@@ -38,6 +38,7 @@
 	border-radius: inherit;
 }
 
+/* Override things we don't want children to have */
 .ui-controlgroup .ui-radio,
 .ui-controlgroup .ui-checkbox,
 .ui-controlgroup .ui-select,
@@ -50,6 +51,11 @@
 	-webkit-border-radius: 0px;
 	border-radius: 0px;
 }
+.ui-controlgroup .ui-shadow:not(.ui-focus) {
+	-moz-box-shadow: none;
+	-webkit-box-shadow: none;
+	box-shadow: none;
+}
 
 .ui-controlgroup-vertical .ui-radio:first-child,
 .ui-controlgroup-vertical .ui-checkbox:first-child,