add more config info to deployment guide including how to see dashboard

A customer recently asked for dashboard port info and
wanted it in deployment guide.

Also linking to more configuration info on code site.

Minor change to hilite that ACL aids are for developers.
diff --git a/src/overview.html b/src/overview.html
index e0c9b74..1935d33 100644
--- a/src/overview.html
+++ b/src/overview.html
@@ -75,6 +75,14 @@
 <h4>Optional <code>adaptor-config.properties</code> fields</h4>
 <dl>
   <dt>
+  <code>server.dashboardPort</code>
+  </dt>
+  <dd>
+  Port on which to view web page showing information
+  and diagnostics.  Defaults to "5679".
+  </dd>
+  <br>
+  <dt>
   <code>filesystemadaptor.supportedAccounts</code>
   </dt>
   <dd>
@@ -116,7 +124,18 @@
   </dd>
 </dl>
 
-<h3>Document Last Access Dates</h3>
+<h4>Visit further 
+<a href="http://documentation.plexi.googlecode.com/git-history/v4.0.0/javadoc/com/google/enterprise/adaptor/Config.html">
+configuration documentation page
+</a> to view supported set of optional parameters.
+</h4>
+
+<br>
+<br>
+
+<h3> Advanced Topics </h3>
+
+<h4>Document Last Access Dates</h4>
 <p>The adaptor attempts to restore the last access date for documents after 
 it reads the document content during a crawl. In order for the last access 
 date to be restored back to the original value before the content was read, 
@@ -125,7 +144,13 @@
 then the last access date for documents will change as the adaptor reads 
 document content during a crawl.
 
-<h3>File System Adaptor Acl Overview</h3>
+<br>
+<br>
+
+
+<h3> Developer Topics </h3>
+
+<h4>File System Adaptor Acl Overview</h4>
 
 <p>ACLs for documents and folders are read, preserved and pushed to the Google 
 Search Appliance by the File System Adaptor for UNC and DFS UNC paths.
@@ -137,10 +162,10 @@
 its parent or if it breaks inheritance and defines its own set of permissions.
 </p>
 
-<h4>non-DFS Acl inheritance</h4>
+<h4>non-DFS ACL inheritance</h4>
 <img src="non_dfs_acls.jpg" />
 
-<h4>DFS Acl inheritance</h4>
+<h4>DFS ACL inheritance</h4>
 <img src="dfs_acls.jpg" />
 
 </body>