Update date view in PIE expanded view.

The date was not visible in expanded PIE view. This commit fixes that.
Intial looks : http://postimg.org/image/6s61e2wxj/
Final looks : http://postimg.org/image/6xoyqt0wr/

Change-Id: I1e477d79539760f01872fc06b52d63da1c65aa53
Pie: Add option to change pie's angle from the attach 2/2