Issue #9: Try to handle cases where malformed XML is returned by the server.

There appear to be cases where the data is not being scrubbed to be valid
and well formed XML.   This can cause situations where attributes are not
being returned as expected.
Additional unit test to make sure simple handles malformed xml.
Refactor main activity to use Relative Layouts.
Refactor the Movie Browser to use Relative Layouts.

* Make better use of the available screen space.
* Easier to add new items to the screen.
* Increase size and width of the movie posters.
* Fix issue with some info graphics not displaying correct.
Release version 0.6.2
Reset version to 0.7.0-SNAPSHOT
Remove extraneous drawables and convert some to gif

Gif compresses better than png, so where possible if there
are large savings use Gif instead.
Episodes and Movies use same layout

Remove the episode browser layout and re-use the layout for movies.
This reduces some complexity and allows for more consistency between
these screens.
Add Aspect Ratio infographic

Added aspect ration infographic to the Movies and Episode screens.
Removed the TV Rating from the episode screen as there are no good tv
specific rating logos in any of the skins we base this off.
Issue #11: First cut at adding Category Filters

This first cut mainly restyles the Spinners so they fit
better with the rest of the app.  We prefer DropDown
spinners to the dialog based spinners since we are aiming
for D-PAD navigation primarily.
Add Holo spinners and disable metaData layout in Episode Browser mode.
Initial cut of enabling filtering by category.
Clean up Main Menu and Moview Browser construction

The code was having everything happen in onCreate and onResume.
The problem here is that onResume is always called after onStart
which calls onResume, so the screens were getting drawn twice.

Restructured code to take into account better when the Gallery
needs to be refreshed as well as any spinners in use.  This provides
a noticeable difference in how soon the screen is available to be
used by the user.
Clean up TV Show Browser and Season Activity

Same issue as with the Main Menu and the Movie Browser states,
refreshing unnecessarily causing delays and states to not be
kept when returning to the activities from the previous activity.
Update Episode Browser Activity

Same issue as the other activities redrawing the screen too often.
Fix Force Close when Back Button and OSD showing.

The app would force close trying to update the progress bar information
if the OSD was showing and the back button was hit.  Handle this by
catching the Back keycode, stop the video playing, and then hide the
OSD display.
Issue #11: Implementation of Category Filters for Movie Browser

This completes the implementation of category filters for movie browsing.
Both the single level filter as well as the secondary filter are implemented.
A soon as an item is selected it either refreshes the poster gallery or
populates the secondary filter and repoluates the poster gallery with
the first entry.

Categories are all D-Pad navigable.
Fix Aspect Ratio calculation and Force Close when pressing back.

* Issue #12 should be fixed with this commit.  Aspect ratios should be
correct for all videos.  Test on Vizio Costar, still needs testing on LG.
* Fix issue with Force Close when pressing back key during video playback.
A message was being sent that should have been sent, causing the player to
go into an Illegalstate.
Release 0.7.0.