sync with mobilecomponents 9d8bf6d77d

- Fixes interactivity in context drawer.

- These are mostly cleanups that have been done pre-merge of these
components. This now is the state of master in plasma-mobile.

- makes navigation a bit more intuitive

Signed-off-by: Sebastian Kügler <sebas@kde.org>

qt-mobile/qml/mobilecomponents/ContextDrawer.qml

@@ -35,6 +35,7 @@ OverlayDrawer {
     contentItem: QtControls.ScrollView {
         ListView {
             id: menu
+            interactive: contentHeight > height
             model: {
                 if (root.actions.length == 0) {
                     return null;