Add other docs to index

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@115657 13f79535-47bb-0310-9956-ffa450edef68

nsis/xdocs/index.xml

@@ -27,9 +27,18 @@
   <body>
     <section name="Maven NSIS Plug-in">
       <subsection name="Overview of the Maven NSIS Plugin Reference Documentation">       
-      <p>This plugin is used to generate Win32 installer programs using NSIS</p>
+      <p>
+        This plugin is used to generate Win32 installer programs using 
+        <a href="http://nsis.sourceforge.net">NSIS</a>.
+      </p>
         <table>
           <tr><th>Document</th><th>Description</th></tr>         
+          <tr><td><a href="process.html">How it works</a></td>
+            <td>
+              This describes the process of using this plugin to create an
+              installation program.
+            </td>
+          </tr>
           <tr><td><a href="properties.html">Properties</a></td>
             <td>
               The behavior of this plugin can be altered via
@@ -43,6 +52,12 @@
               document describes each goal available.
             </td>
           </tr>
+          <tr><td><a href="customizing.html">Customizing the installer</a></td>
+            <td>
+              This describes the ways you can customize the generated installer,
+              e.g. creating shortcuts, add environment variables etc.
+            </td>
+          </tr>
         </table>
       </subsection>
     </section>