Ringtone Fragment Edittext is no longer focus-able

this enables onclick to be call after one the first click

closes #78

Signed-off-by: Ricky Barrette <rickbarrette@gmail.com>

LocationRinger/res/layout/ringtone_fragment.xml

@@ -18,7 +18,8 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:cursorVisible="false"
-        android:editable="false" />
+        android:editable="false"
+        android:focusable="false" />
 
     <TextView
         android:layout_width="match_parent"