Checklist
1 report directory: report in both pdf and html format including program documentaion and manual.
2 code.tar.gz: source code of the project.
3 Java_doc.tar.gz: Java doc files. 
4 project.tar.gz: drag-n-drop project files. The sructure is maintained as same as in the Netbeans project.(BonAHA source code are alos included in the project source codes due to problems in the .jar library file of BonAHA.They are BonAHA.java, BNode.java, BService.java and Blistener.java). 
5 Install.jar: installer of the application.