[update] ConnectionDialog
[change] ConnectionTab (return was a wrong String)
[change] GraphContainer (change parameter)
[change] Main (load restConnection)
[add] JTextArea in ConnectionDialog for logging (not finish)
[update] ConnectionDialog
[add] new Appander for logging in ConnectionDialog (only for log level
INFO and ERROR
[add] connect at start up checkbox
[change] save button position
[add] JLabel dump description
[fix] dump checkbox