Improve the readme file and the start up script messages
The readme file is missing some key information on what needs to be done in order to install, start and stop the bundle. As well, nothing is explained on the files that needs to be modified if one want to change the port of a given server (if available). Last but not least, nothing advertise the address of the newly installed GUI. This last information should be both available in the readme file and in an "echo" command at the end of bundle start up (if successful only).