Major mode for Processing 2.0.

Usage:

The key-bindings are:

    C-c C-p r    Run a sketch.
    C-c C-p b    Compile a sketch into .class files.
    C-c C-p p    Run a sketch full screen.
    C-c C-p e    Export sketch.
    C-c C-p d    Find in reference.
    C-c C-p f    Find or create sketch.
    C-c C-p s    Search in Processing forum.