fixed the requestfactory's quirk

git-svn-id: https://svn.apache.org/repos/asf/james/hupa/trunk@1522306 13f79535-47bb-0310-9956-ffa450edef68
scrub code

git-svn-id: https://svn.apache.org/repos/asf/james/hupa/trunk@1522307 13f79535-47bb-0310-9956-ffa450edef68
event register for compose activity, and try to update the version of gwtuploader but found some exceptions

git-svn-id: https://svn.apache.org/repos/asf/james/hupa/trunk@1522308 13f79535-47bb-0310-9956-ffa450edef68