Added line to encode entities in exported metadata (i.e., & becomes &

git-svn-id: http://scm.dspace.org/svn/repo/trunk@1007 9c30dcfa-912a-0410-8fc2-9e0234be79fd

dspace/src/org/dspace/app/itemexport/ItemExport.java

@@ -330,7 +330,7 @@ public class ItemExport
                 
                 String output = "  <dcvalue element=\"" + dcv.element + "\" " +
                                 "qualifier=\"" + qualifier + "\">" +
-                                dcv.value +
+                                Utils.addEntities(dcv.value) +
                                 "</dcvalue>";
             
                 out.println( output );