Revert "Revert "ghost: Add shell property to use AwesomePlayer as default.""

This reverts commit 8477b025abe6096c88f4e24aee2bcfcd6a114fa8.

Intervigil fixed LPA Tunneling last night. 
So we need Awesome Player for this purpose.

Change-Id: Ib2f471acb6ecfdf97c1db517074e5575e2d5f9a7