Always include password hashes in the package.

git-svn-id: http://scm.dspace.org/svn/repo/dspace/trunk@5303 9c30dcfa-912a-0410-8fc2-9e0234be79fd

dspace-api/src/main/java/org/dspace/content/packager/AbstractMETSDisseminator.java

@@ -949,7 +949,7 @@ public abstract class AbstractMETSDisseminator
 
             // Add the stream to the list of non-content streams to be packed.
             extraStreams.addStream(usersRef,
-                    users.asStream(context, params.containsKey("passwords")));
+                    users.asStream(context, true));
 
             // Link the reference into the METS
             TechMD techMd = new TechMD();

dspace-api/src/main/java/org/dspace/content/packager/RoleDisseminator.java

@@ -121,6 +121,7 @@ public class RoleDisseminator implements PackageDisseminator
      * Make serialized users and groups available on an InputStream, for code
      * which wants to read one.
      * 
+     * @param emitPasswords true if password hashes should be included.
      * @return the stream of XML representing users and groups.
      * @throws IOException
      *             if a PipedOutputStream or PipedInputStream cannot be created.