Localize messages for first sync / no images

commons/res/layout/fragment_contributions.xml

@@ -9,12 +9,12 @@
     <TextView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="Waiting for first sync..."
+            android:text="@string/waiting_first_sync"
             android:id="@+id/waitingMessage" android:layout_gravity="center" android:visibility="gone"/>
     <TextView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="You have not yet uploaded any photos."
+            android:text="@string/no_uploads_yet"
             android:id="@+id/emptyMessage" android:layout_gravity="center" android:visibility="gone"/>
     <GridView android:id="@+id/contributionsList"
               android:layout_height="fill_parent"

commons/res/values-qq/strings.xml

@@ -67,4 +67,6 @@
   <string name="menu_about">{{Identical|About}}</string>
   <string name="title_activity_about">{{Identical|About}}</string>
   <string name="menu_feedback">Menu item text that prompts user to send feedback to WMF via email</string>
+  <string name="waiting_first_sync">Message shown on contributions list during first sync.</string>
+  <string name="no_uploads_yet">Message shown on contribution list during non-first sync if no uploads present.</string>
 </resources>

commons/res/values/strings.xml

@@ -81,4 +81,7 @@
     <string name="title_activity_about">About</string>
     <string name="menu_feedback">Send Feedback (via Email)</string>
     <string name="provider_categories">Recently used categories</string>
+
+    <string name="waiting_first_sync">Waiting for first sync...</string>
+    <string name="no_uploads_yet">You have not yet uploaded any photos.</string>
 </resources>