Session and Entity Layers sourcecode are repsented in the EJBS direcory
 Deps contains the FileSystem IO sourcecode
 FireTester is the location of the compile and testing sourcecode
 webapp is the location  of the UI tier sourcecode
 commonClass is the location of the common classes sourcecode
 webServices is the location of example webservices (Incomplete)
 appdescriptors is the location of the genrated EJB application descriptors and servlet descritptors.
 dist is the binary output directory for the code.