| Thu, 06 Jan 2011 23:10:55 -0800 | Kevin Walker | mention n+1-cat of sphere modules in intro | file | diff | annotate |
| Fri, 29 Oct 2010 11:37:00 +0900 | Scott Morrison | fixing a type | file | diff | annotate |
| Sun, 24 Oct 2010 22:20:40 -0700 | Scott Morrison | renaming variables to avoid PNAS conflicts | file | diff | annotate |
| Mon, 27 Sep 2010 21:09:07 -0700 | Scott Morrison | fixing external graphic | file | diff | annotate |
| Mon, 27 Sep 2010 20:57:02 -0700 | Scott Morrison | last minute changes from friday, to submit to the arxiv | file | diff | annotate |
| Thu, 23 Sep 2010 13:08:25 -0700 | Kevin Walker | added abstract; other misc minor stuff | file | diff | annotate |