*added new externals for raspberry pi (disis_gpio for digital I/O and disis_spi for analog I/O using mcp3008 A/D converter). Provided preliminary help files. PWM on gpio needs to be tested further. So does the build script. TODO: add this to the installer, including 4755 chown_gpio script.

added forward mess patch by Jonathan Wilkes that enhances in-patch interaction (think: prancing ponies patch demo)

added updated help files for pdinfo, classinfo, and canvasinfo (by Jonathan Wilkes), merged patch by Jonathan Wilkes for the search-plugin.tcl with additional enhancements for tab/focus.

reapplied Albert Graef's patch due to wrong patch being applied for the delayed unbind. Still have to work on ensuring that there are no memory leaks in unique cases where an object unbinds a different bindlist when receiving a message to do so on another (faust being an example of this).

initial commit of the custom raspberry_pi externals supporting read/write from digital pins, analog pins (using shield with a mcp3008 A/D converter), and netsend~/netreceive~ optimized for rpi (net objects being copies of work done in the core pd)

fixed cursor inconsistently failing to reflect topmost clickable object while ignoring non-clickable objects that are above topmost clickable object, both on main canvas and inside gop objects.

removed clicks from multitap using variable delay (now has different temporary artifacts that actually sound pretty cool).

fixed long-standing bug where on GOP objects click registered on the first detected object, rather than the one that was visually topmost

added one more k12 object and updated pd.tk to reflect new items in the k12 menu (including new minimum size)

added new abstractions to the K12 module (still need to integrate it into pd-l2ork and add help files)

slowed down the rate of update to avoid choking down the GUI (bumped update of the wii speed from 1 to 25ms)