New Detail view layout for Movies and Episodes

New design for the movies and episode browsers:

* Large poster for the movie selected.
* Remove Director and Writer information
* Clean up infographic view
* Clean up alignments
Set version to 1.4.1-SNAPSHOT for development
Merge branch 'new_movie_detail_layout' into develop
Issue #140: External Player preference not being remembered

On non-googletv devices the external player was always being set to true.
This change sets a first_run flag in the preferences and and checks the
value returned.  If it is the first run it will set the external player to
true, otherwise it leaves it as is and the user can change it as they see
fit.