Application :: resetContext - Reset application context
The application context allows setting any kind of context in order to control system output and progress indication. Usually, both are shown via console output. GUI applications allow redirecting output to application's output area (and status bar).
Implementation details
Application  :: resetContext (  )
The function might be called in order to disconnect the context from the application. The allows temporarily blocking system output to specific output areas.
The Function need not to be called, when closing the application.