Fix focus issue when no items are in the video queue

When somebody would select to play items from the queue and there were
no items in the queue focus was not being set appropriately, but was still
on the menu that is now hidden.
Set version to 1.4.4 for release.
Fix Progress Bar overlay size and transparency
Set version to 1.4.5
Issue #158: Fix focus issue in TV Show and Season Gallery browsers

When using the channel up and channel down keys to navigate to the lists
focus would get lost.  Need to make sure the views specifically request
focus after moving to the new selection point.