added org.apache.clerezza.ext.org.im4java to dependency managment
added org.apache.clerezza.ext.org.im4java to dependency managment

git-svn-id: 38b6077511a9281ad6e07629729fbb76b9a63fb8@982160 13f79535-47bb-0310-9956-ffa450edef68

apache/clerezza,apache/clerezza