Merge branch 'chang' of https://github.com/sprite728/simple-crf into Shiyan
Merge remote-tracking branch 'remotes/origin/Shiyan'
	new file:   Shiyan Codes/crfChain_loss.m
	new file:   Shiyan Codes/crfChain_makePotentials.m
Merge remote-tracking branch 'remotes/origin/Shiyan'
Merged all