added a commented line to include source code in the bundle in a way that Eclipse understands

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@896074 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/dependencymanager/core/pom.xml b/dependencymanager/core/pom.xml
index 641ba38..12725dc 100644
--- a/dependencymanager/core/pom.xml
+++ b/dependencymanager/core/pom.xml
@@ -55,6 +55,9 @@
             <Export-Package>org.apache.felix.dm;version="3.0.0",org.apache.felix.dm.service;version="3.0.0",org.apache.felix.dm.management;version="3.0.0",org.apache.felix.dm.dependencies;version="3.0.0",org.apache.felix.dm.resources;version="3.0.0"</Export-Package>
             <Import-Package>!org.apache.felix.dm,!org.apache.felix.dm.service,!org.apache.felix.dm.management,!org.apache.felix.dm.dependencies,!org.apache.felix.dm.resources,*</Import-Package>
 	        <Private-Package>org.apache.felix.dm.impl,org.apache.felix.dm.impl.dependencies,org.apache.felix.dm.impl.tracker</Private-Package>
+	        <!-- Uncomment this line to include source code in the bundle.
+            <Include-Resource>src/main/java</Include-Resource>
+            -->
           </instructions>
         </configuration>
       </plugin>