[PD] Pd-L2ork Features

[Jonathan Wilkes]

Hello,
     I thought I'd post some of the recent changes in Pd-L2ork.  Here are some:

iemgui anchors:
http://www.youtube.com/watch?v=5SM1hiz9S5U&feature=plcp

gop anchor:
http://www.youtube.com/watch?v=uMu5JcKE1sU&feature=plcp

improved tidy-up:

http://www.youtube.com/watch?v=Ms5yOvgoK_Q&feature=plcp

array update notification:
http://www.youtube.com/watch?v=q1HbYrvNxEg&feature=plcp

move to front/back:
http://www.youtube.com/watch?v=af9KiJfSp68&feature=plcp

infinite undo (with lyrical Pd accompaniment!):
http://www.youtube.com/watch?v=wTPZxcgWoI0&feature=plcp


from the most recent git commits, presets:
http://www.youtube.com/watch?v=IS7_x727kZ4&feature=plcp

The presets video unfortunately speeds up in the middle for
some unknown reason.  In that part it shows how I can
copy/paste an abstraction and that instance gets its own state
associated with it, which is stored with the preset_hub.

-Jonathan