System & Application Information

`GB.Application.Name`	Returns the application name.
`GB.Application.Title`	Returns the application title.
`GB.Application.Version`	Returns the application version string.
`GB.Application.Path`	Returns the application path.
`GB.Application.Startup`	Returns the name of the application startup class.
`GB.System.Charset`	Returns the charset used by the operating system.
`GB.System.Language`	Returns the current language used by the application.