Some XCCs rename a property to a different name. Change-Id: I2ad278c5a99477d0aab01f4e71862196f96998fc
Rearranged Sphinx. Put project under PBR control. Added tox file. Added .testr.conf file in anticipation of testr testing. Change-Id: I55180a6a3d224816c82999bf66156c7874786b17