. Update of all example template files - for bootstrap and source distribution.

. Fixed templates list in Preview screen to catch AccessDeniedException for Guest user access to templates folder

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2339 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/templates/content/examples/doc_info.ftl

@@ -1,17 +1,18 @@
 <#-- Shows some general info about the current document, including NodeRef and aspects applied -->
-<h3>=====Template Start=====</h3>
-
-<h4>Current Document Info:</h4>
-<b>Name:</b> ${document.name}<br>
-<b>Ref:</b> ${document.nodeRef}<br>
-<b>Type:</b> ${document.type}<br>
-<b>Content URL:</b> <a href="/alfresco${document.url}">/alfresco${document.url}</a><br>
-<b>Locked:</b> <#if document.isLocked>Yes<#else>No</#if><br>
-<b>Aspects:</b>
-<table>
-<#list document.aspects as aspect>
-   <tr><td>${aspect}</td></tr>
-</#list>
-</table>
-
-<h3>=====Template End=====</h3>
+<h3>General document info</h3>
+<#if document?exists>
+   <h4>Current Document Info:</h4>
+   <b>Name:</b> ${document.name}<br>
+   <b>Ref:</b> ${document.nodeRef}<br>
+   <b>Type:</b> ${document.type}<br>
+   <b>Content URL:</b> <a href="/alfresco${document.url}">/alfresco${document.url}</a><br>
+   <b>Locked:</b> <#if document.isLocked>Yes<#else>No</#if><br>
+   <b>Aspects:</b>
+   <table>
+   <#list document.aspects as aspect>
+      <tr><td>${aspect}</td></tr>
+   </#list>
+   </table>
+<#else>
+   No document found!
+</#if>