misc: added image for stop button TODO use
misc: added new icons for play pause on dark action bar TODO add icons for white background
misc: fixed bug with image button transparency
res: added new images for layout
res: new square app icon
misc: some layout stuff
xmL: removed unused
xml: more styling
misc: removed unused icons
res: new icons for actionbar
xml: use new layout
src: use new layout
src: use enums for states
src/xml: added normal content view to notification
src. update remove sound action