Power widget visual updates

-light spill added
-padding top to make up for new shadow and light spill

Change-Id: I5d6bee6efd58736a812b9c3d144b8735d30865f5

res/layout/widget.xml

@@ -26,6 +26,7 @@
         android:layout_width="0dip"
         android:layout_weight="1"
         android:layout_height="match_parent"
+        android:paddingTop="12dp"
         android:background="@drawable/appwidget_button_left"
         android:clickable="true"
         android:focusable="true"
@@ -58,6 +59,7 @@
         android:layout_width="0dip"
         android:layout_weight="1"
         android:layout_height="match_parent"
+        android:paddingTop="12dp"
         android:background="@drawable/appwidget_button_center"
         android:clickable="true"
         android:focusable="true"
@@ -91,6 +93,7 @@
         android:layout_width="0dip"
         android:layout_weight="1"
         android:layout_height="match_parent"
+        android:paddingTop="12dp"
         android:background="@drawable/appwidget_button_center"
         android:clickable="true"
         android:focusable="true"
@@ -123,6 +126,7 @@
         android:layout_width="0dip"
         android:layout_weight="1"
         android:layout_height="match_parent"
+        android:paddingTop="12dp"
         android:background="@drawable/appwidget_button_center"
         android:clickable="true"
         android:focusable="true"
@@ -155,6 +159,7 @@
         android:layout_width="0dip"
         android:layout_weight="1"
         android:layout_height="match_parent"
+        android:paddingTop="12dp"
         android:background="@drawable/appwidget_button_right"
         android:clickable="true"
         android:focusable="true"