Set version to 0.11.0-SNAPSHOT
Issue #43: Add Ability to Pin content to Device for Offline Viewing.

This provides basic support to download an Movie or Episode to the device
so that it can be viewed by an external video player.  Default download
directory is the public Movies directory on the device.
Add HTTPResponseCaching and Initial Dialog Directory browser code.
Issue #43: Download Episodes to external storage

Adds Directory Dialog and Notifications when download has been completed.
Issue #25: Add the ability to handle Filtering Episodes

Episode filtering is limited to what is provided by Plex.  So it has
the same limitations.  When a TV Show category displays only episodes
the user is taken directly to the Episode browser screen.  If Return is
pressed it takes them back to the TV Show screen where they can select
a new category.
Issue #10: Implement Search.

This implements movie search functionality.  It makes use of the Search Dialog
provided by the system and also adds a new menu item to the main screen so
that users with out a dedicated search button can access the option.

Only movies are currently supported.  Episodes may be in the future.

Supports the following:
* Voice Searching for tablets and maybe GTV 3 (untested)
* Remembers previous searches and provides them as suggestions.
Minor tweaks.
Update movies image with MediaRedux videos image.
Release 0.11.0