Externalize hard coded strings for future internationalization effort.
Issue #51: Fix aspect ratio of episode images

Fix the aspect ratio and increase the size of the images displayed for
the episodes when browsing through a tv show series.
Set version to 1.0.2-SNAPSHOT
Issue #50: Movie Posters squished horizontally

Applied similar fix as to TV Shows.
* Dynamically adjust dpi size based on screen densisty
* Clean up TV Shows screen for a cleaner look.
* Increase the size of the Posters for Movies
* Increase the size of the Posters for TV Show Seasons.
Issue #48: Exit the activity when video completes playing.

When the video has completed playing, exit the video playback activity
and return to the prior activity.
Issue #49: On Deck should refresh to next episode once video completes

If a video is completed it should refresh the On Deck for episodes so the
next episode shows up in the queue.  The HTTP Cache is temporarily disabled
until we can figure out why it is always using the cache instead of
respecting the max-age paramaters.
Issue #52: Poster's were being displayed wrong for episodes in OSD.

When using the On Deck, a generic TV icon was being shown instead of the
shows poster.
Release version 1.0.2
Issue #52: Poster for Episodes fix.

Sometimes the parentThumb isn't returned but a grandParentThumb is returned
so we need to use that for the OSD poster for episodes.  Particularly
happens during On Deck browsing.