update copyright date.

plugins/mobile_unl/views/mobile/pageshells/pageshell.php

@@ -58,7 +58,7 @@ $page->maincontentarea .= <<<END
 <div class="clearfloat"></div>
 </div><!-- /#layout_canvas -->
 <div class="mobilecopy">
-Planet Red Mobile &copy; 2010 University of Nebraska&ndash;Lincoln
+Planet Red Mobile &copy; 2011 University of Nebraska&ndash;Lincoln
 </div><!-- /.mobile_copy -->
 <!-- footer -->
 END;