-Added progress indication to every Episode row. Users can now easily distinguish between Episodes that they are in progress of listening to, haven't even started listening to or are completely done listening to.
-Fixed a bug where the AddFragment didn't reset the appbar position so it could be offscreen when trying to search for new Podcasts.
-Corrected coloring on Episode fragments.
-Added Click event to the CircularSeekBar. When you click the middle image you toggle play/pause. And when you drag the seekbar you seek through an Episode.