IntroJucer does not recognize if its file was changed

Through git, another person can make commits for a .jucer file. and if I have the jucer file open in introjucer then sync up the git repo. The changes are not reflected in the introJucer.  The only way now is to close and reopen the jucer file. It would be helpful if you get a message like in xcode or visual studio.

Yep, good request, I'd also been meaning to do that..