Update license to MIT
hotfix for a bug in block 281532; some sloppy, partial forward‐porting
from `develop` branch
Merge branch 'master' of https://github.com/PhantomPhreak/counterpartyd
fixed sorting in market function (hotfix)
hotfix: fixed sloppy mistake causing crash on block 282020
Merge branch 'develop'

Conflicts:
	lib/util.py
	test/test_.py
increment version to 0.2
Merge branch 'develop'
hotfix: need ZeroMQ publisher to be initialised for purge to work
Merge branch 'master' of https://github.com/PhantomPhreak/counterpartyd into develop