GTNPORTAL-2879 Show alerts when saving and deleting redirects
.. also added default name when adding condition and removed unneeded modals.xhtml
GTNPORTAL-2903 Loading nodes on new redirect
GTNPORTAL-2902 fixed accordion borders and anchors
GTNPORTAL-2741 Replace refs to gatein_objects_1_3 with
gatein_objects_1_4

... and remove <uri> elements from the navigation.xml files.
GTNPORTAL-2915
- Add touch enabled drag-n-drop for the dashboard
- Fix issue with the shared layout portal property not updating on value change. The mobile dashboard will now properly display the shared layout.
- re-enable the dashboard link on the mobile site by default
GTNPORTAL-2920 DelegatingClassLoader is missing getResources() implementation
GTNPORTAL-2878 Unit test for DelegatingClassLoader
GTNPORTAL-2916: update the redirect service to also accept nodes string representations which start with a "/".