We noted during a demonstration that an external revision json will be:
- found - if started from Visual Studio
- found - if started from installer
- not found - if started from the bat file in the /MITK-build/bin directory
This is due to the Poco globbing being case sensitive and checking
as the bat file starts /release/MitkWorkbench
This will be fixed by switching Poco globbing to case insensitive.