add listbox

dropship.glade

@@ -105,8 +105,19 @@
             <property name="margin_bottom">16</property>
             <property name="orientation">vertical</property>
             <child>
-              <placeholder/>
+              <object class="GtkListBox" id="pendingTransfersList">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
             </child>
+            <style>
+              <class name=".pendingArea"/>
+            </style>
           </object>
           <packing>
             <property name="name">Pending</property>