* Updated text of $Admin#welcome skin (sites cannot be made the front page so easily, anymore)

* Added setup routine to Root.main_action() which is executed when there is an unconfigured root site or no privileged user (admin)
 * Modified $Image#edit skin: check for Image.fileName property insteaed of "created" when deciding whether to show the name and dimension input fields
 * Added missing res.data.title to $Members#register skin
 * Removed app.log() calls when catching login or registration exceptions
 * Added empty User.onLogout() method to get rid of some "errors" in the log file
 * Removed obsolete code

code/Members/$Members.skin

@@ -79,6 +79,7 @@ tabindex="4"><% gettext Login %></button>
 </form>
 
 <% #register %>
+<p class="storyTitle"><% response.title %></p>
 <script type="text/javascript">
 $(function() {
    $("#submit").click(function() {