Martin Scorsese recently wrote an open letter to the film industry, explaining how the world of cinema is changing for the better, because things like the Internet and the decreasing cost of quality camera equipment are empowering small creators to get their art out there without the bankrolling of big studios. Sound familiar?  He writes: Audio-visual entertainment and what we know as cinema – moving pictures conceived by individuals – appear to be headed in different directions. In the future, you’ll probably see less and less of what we recognize as cinema on multiplex screens and more and more of…