ItEr43S09ImplantacionAplicacionItEr42S13: Calling reload task when accepting a resource allocation.

This way the new resources text would be shown

navalplanner-webapp/src/main/java/org/navalplanner/web/planner/allocation/ResourceAllocationModel.java

@@ -206,6 +206,7 @@ public class ResourceAllocationModel implements IResourceAllocationModel {
         allocationResult.applyTo(task);
         ganttTask.fireChangesForPreviousValues(previousStartDate,
                 previousLength);
+        ganttTask.reloadComponent();
         context.reloadCharts();
     }