2 Commits (d86912a61d4c2184bd7c6d40c69534ff2d51b34a)

Author	SHA1	Message	Date
eric	1df3cfee79	add json feed for bisac heading tree	2015-09-11 00:09:37 -04:00
eric	85284f7fca	load bisac headings into mptt tree table ... Requires django-mptt table migration	2015-09-09 22:23:51 -04:00