Fix magic numbers in listrow_group.xml #12

res/layout/listrow_group.xml

@@ -26,6 +26,6 @@
     android:gravity="left"
     android:paddingLeft="@dimen/standard_padding"
     android:paddingTop="@dimen/standard_half_padding"
-    android:textSize="16dp"
+    android:textSize="@dimen/listrow_group_text_size"
     android:groupIndicator="@android:color/transparent"
 /> 

res/values/dims.xml

@@ -96,4 +96,6 @@
 
     <dimen name="list_fragment_column_width">100dp</dimen>
     <dimen name="list_fragment_spacing">2dp</dimen>
+
+    <dimen name="listrow_group_text_size">16dp</dimen>
 </resources>