Bag o' QC UX improvements

UX and I spent a couple days trying out different tweaks to QC.
This is the result.

Main Changes:
-landscape
-better blending, and interpolation of blended values
-different scrim animation length
-updated colors & dimensions
-scaling of title TextView during scroll
-EdgeEffect color is now dynamic
-Drop shadow size

Bug: 15725269
Change-Id: Ib992b41692704d3d932527cef715693ed7a7f4cc
diff --git a/res/values/integers.xml b/res/values/integers.xml
index a6b43d7..ff34d11 100644
--- a/res/values/integers.xml
+++ b/res/values/integers.xml
@@ -20,4 +20,7 @@
 
     <!-- Determines the number of columns in a ContactTileRow -->
     <integer name="contact_tile_column_count">2</integer>
+
+    <!-- Number of lines the QuickContact title can have -->
+    <integer name="quickcontact_title_lines">1</integer>
 </resources>