Improve experience with editing places

- Use background tints for buttons
- Display margins around stats
- Correct bug not accounting for negative group id's in stats

app/src/main/res/layout/item_list_geoloc.xml

@@ -32,6 +32,9 @@
             android:id="@+id/name"
             android:layout_width="wrap_content"
             android:layout_height="50dp"
+            android:gravity="start|center_vertical"
+            android:paddingStart="20dp"
+            android:paddingEnd="20dp"
             app:layout_constraintBottom_toBottomOf="@id/checkBox"
             app:layout_constraintEnd_toStartOf="@id/checkBox"
             app:layout_constraintTop_toTopOf="parent" />