Fix layouts errors and warnings

VectorDrawables could make the app crash or could be badly rendered
under particular circumstances

Change-Id: Id944358ad984e719750ea72e2a01b7b569876d49
Reviewed-by: Philippe Gorley <philippe.gorley@savoirfairelinux.com>
diff --git a/ring-android/app/src/main/res/values/attrs.xml b/ring-android/app/src/main/res/values/attrs.xml
index 4df9679..b9ba58e 100644
--- a/ring-android/app/src/main/res/values/attrs.xml
+++ b/ring-android/app/src/main/res/values/attrs.xml
@@ -45,7 +45,7 @@
         <attr name="parallexOffset" format="float" />
     </declare-styleable>
 
-    <declare-styleable name="BoundedView">
+    <declare-styleable name="BoundedScrollView">
         <attr name="bounded_width" format="dimension" />
         <attr name="bounded_height" format="dimension" />
     </declare-styleable>