Set version to 1.6.0-SNAPSHOT
Issue #67:  YouTube Trailer support.

* Adds YouTube GData v2 api
* New YouTubeSearchIntentService to look for trailers.
* Update data model to indicate if video has trailers.
* Add indicator to views for when a video has a trailer.
Set default character encoding to UTF-8.
Update Context Menu dialogs for easier expansion.

* Add new DialogMenuItem class to hold the meta data about the dialog
* Skin dialogs so they are more Holo like and blend in with the rest of
  the app.
Issue #67: Add trailer indicator to Grid View for Movies.
Issue #167: Add indicator subtitle indicator

Adds the ability in grid view to have an indicator that a movie has
subtitles.  Selection of the subtitle will occur in a future commit via
the context menu.
Issue #178: Update German Translation

Thanks to AlBundy33 for the update translations.
Issue #167: Remove unused context variable
Remove extraneous System.out println.
UI performance
Issue #179: Make it easier to import project into eclipse
Issue #177: Allow landscape rotation for upside down tablets
Issue #67: Create MetaData database to cache YouTube Trailer Info

In order to help with performance, particularly in Grid view, it is necessary
to cache the results from prior YouTube Queries for the trailer information.
The first time the the movie is queried, the metadata information is fetched
from YouTube, all future queries will access the cached information in
the sqlite database.

This has been implemented for both Grid View and detail views.
Issue #167: Subtitle Selection for Grid View

Subtitles can now be selected in Grid View if they are available.  This is
accessed through the context menu and then selecting the Subtitle Selection
option.  A new dialog opens with the available subtitles.
Set version to 56
Issue #179: Update Readme with clearer instructions on how to build the app

Thanks to AlBundy33 for the updated instructions.
Issue #181: Fix Force Close when playing back from Queue in Grid View.
Issue #67 #167: Add Subtitle selection to Season Grid and Trailer support.
Fix failing YouTubeSearch unit test
Enhance tests for youbtube video searches.