Fixes deprecated stylesheet symbols
Fixes deprecated stylesheet symbols

Details:
libdui 0.11 changed the way how pictures, fonts, sizes are referenced from stylesheet

arcean/controlpanel,harmattan/meegotouch-controlpanel,harmattan/meegotouch-controlpanel,harmattan/meegotouch-controlpanel,arcean/controlpanel,harmattan/meegotouch-controlpanel,arcean/controlpanel,arcean/controlpanel,arcean/controlpanel