Close all shells fix (fixes #575)
Adds proper waiting for Screen Recorder state change. Fixes #448

Screen Recorder Exceptions are not thrown just logged as errors
UI call chaining avoided and attempts reported (fixes #589)
Finish button is disabled by default. Fixes #559
NewServerWizardDialog inherits from NewWizardDialog instead of WizardDialog. fixes #590
Implemented support for property pages. Fixes #592
Added isVisible and isDisposed to ShellHander. Fixes #581
Initial implementation of FormText widget. Fixes #580
Added selectText to textEditor. Fixes #576
Fixed disposed widget when opening console view. #586