qualify om::slot-name

update example 007 b patch w. new graph load-form

remove package-spec

graph make-load-form - try to handling embedded streams in various data

special load-form for graph-node-struct - handle embedded pattern-streams

special load-form for period-struct - handle embedded pattern-streams

rework all example-patches

rewrite-inits - store original args

omng-save + omng-copy: handle circular structures in rewrite

remove unused function

remove some left-over cruft

omng-save, omng-copy - simplified using make-load-form-saving-slots

gitignore TODO.org

bump version -> 1.1

cleanup copyright, license, time-stamps, version