added PID (VVVV) node
fix: tidy now works with unicorn. removed input/output encodings as they no longer make sense?!
Merge branch 'develop' of https://github.com/vvvv/vvvv into develop
Merge commit '352fb5fbbae603de8152e6dbc0ba8aa566129b09' into develop
enabled ArduinoFirmata for 64bit builds
Removed background parsing, switched to a lazy model instead.

C# documents/projects will only get parsed on demand. Like when the user opens the editor for the first time.
Merge commit '6b177351fcf1f9762bbc7f7aaa4ea089893ce851' into develop
Merge commit 'e699b161e9ce107d6f1455f350103c704f9beb33' into develop
fix: no more AV with extreme zooms
Merge commit 'c1e9369b7fdf5de3500e4f846be2cba01ccf4730' into develop