Remove old JB image
Altered icon and home screen image to new Jupiter Broadcasting logo.
Fixed a small syntax error in RssListActivity.
Higher resoluation and sharper image added.
Added a new MediaPlayerService, that will play a selected episode in the
background of the application to allow users to multitask while
listening to shows.

Also implemented a Resume/Pause button that will stop and start where a
user last left off.

A notification is also placed in the notification bar when an episode is
playing.
Forgot to add this to the previous commit.  Needed to implement the last
commit.
Updated logo