misc: added propert stuff + classpath
src: some refractor
misc lots of refractoring
src: more refractor
misc: some refractor
xml: refractor
src: fixed bug with layout color
src: fixed bug with background not scaled
src: refractor + null check + auto return after removal
src: marked layout now with opacity
src: fixed bugs with drag and drop not update postion and lopping, sound dont stop on drag/drop or remove action
src/xmL: refractor + detect duplicated sounds
src: fixed bug with rember last state
src: refractor rename
src: refractor for robustness
src/xml: refractor of share feature
xml: refractor layout dialogs
res: added missing icons
src: working on sharing background images
src: fixed bug regarding create new file