Bug 1617 fixed : help page is displayed in current theme in public or admin pages

git-svn-id: http://piwigo.org/svn/trunk@5920 68402e56-0260-453c-a942-63ccdbb3a9ee

themes/default/template/popuphelp.tpl

@@ -0,0 +1,12 @@
+<div id="content" class="content">
+{$HELP_CONTENT}
+</div> <!-- content -->
+
+<ul class="categoryActions">
+  <li>
+    <a href="#" onclick="window.close();" title="{'Close this window'|@translate}">
+      <img src="{$ROOT_URL}{$themeconf.icon_dir}/exit.png" class="button" alt="exit">
+    </a>
+  </li>
+</ul>
+