Documentation updates.

* SDG->SDN renames.
* Couple of typos fixed.
* URL fixes.
* Update AspectJ section on Eclipse IDE integration.

developer_notes.html

@@ -51,7 +51,7 @@ order by movie.title </pre>
 TraversalDescription actors = Traversal.description()
   .relationships("ACTS_IN").filter(returnAllButStartNode());
 
-for (Node actors : actors.traverse(movie))
+for (Node actor : actors.traverse(movie))
  ...</pre>
 
        <h4>Transactional: TX needed for write operations</h4>
@@ -94,11 +94,11 @@ try {
 &lt;/beans></pre>
 <h4>Testing</h4>
 <pre>&lt;neo4j:config graphDatabaseService="gds"/>
-&lt;bean id="gds" class=”...ImpermanentGraphDatabase/></pre>
+&lt;bean id="gds" class="...ImpermanentGraphDatabase"/></pre>
 <h4>REST</h4>
 
 <pre>&lt;neo4j:config graphDatabaseService="rds"/>
-&lt;bean id="rds" class=”...SpringRestGraphDatabase/></pre>
+&lt;bean id="rds" class="...SpringRestGraphDatabase"/></pre>
    </div>
    <div class="note">
        <h3>Entity - Annotations</h3>
@@ -229,4 +229,4 @@ roo> controller all --package ~.web</pre>
         <a href="http://spring.neo4j.org" target="_blank"><img width="200" height="200" src="http://spring.neo4j.org/qr"/></a>
    </div>
 </body>
-</html>
+</html>