--- !ditz.rubyforge.org,2008-03-06/issue 
title: Unify handling of commutation signs
desc: |-
  There are various pieces of code which deal with commutation signs,
  mostly in storage.cc and in the @prodrule code. Unify these to handle
  all cases, and document them.
type: :feature
component: cadabra
release: 
reporter: Kasper Peeters <kasper.peeters@aei.mpg.de>
status: :unstarted
disposition: 
creation_time: 2009-05-26 18:00:01.714835 Z
references: []

id: c66379cdeaac99c6fb531fb9cb23421ac551c43a
log_events: 
- - 2009-05-26 18:00:02.781437 Z
  - Kasper Peeters <kasper.peeters@aei.mpg.de>
  - created
  - ""
