2 commits

Author	SHA1	Message	Date
Floris van Doorn	c7fd29f854	feat(category): start with the introduction rule for equivalences	2015-11-08 14:04:58 -08:00
Floris van Doorn	6e23305c5d	feat(category): define terminal, initial, indiscrete and sum category	2015-09-28 09:09:21 -07:00