Rename eval_left and eval_right
Rename eval_left and eval_right

muupan/chainer,woodshop/chainer,keisuke-umezawa/chainer,hidenori-t/chainer,truongdq/chainer,hvy/chainer,jnishi/chainer,AlpacaDB/chainer,kuwa32/chainer,tereka114/chainer,kikusu/chainer,cupy/cupy,delta2323/chainer,ktnyt/chainer,keisuke-umezawa/chainer,sou81821/chainer,niboshi/chainer,okuta/chainer,minhpqn/chainer,kiyukuta/chainer,cupy/cupy,masia02/chainer,AlpacaDB/chainer,elviswf/chainer,chainer/chainer,hvy/chainer,chainer/chainer,chainer/chainer,t-abe/chainer,wkentaro/chainer,okuta/chainer,jnishi/chainer,Kaisuke5/chainer,chainer/chainer,benob/chainer,niboshi/chainer,okuta/chainer,cemoody/chainer,keisuke-umezawa/chainer,wkentaro/chainer,niboshi/chainer,tigerneil/chainer,umitanuki/chainer,cupy/cupy,anaruse/chainer,sinhrks/chainer,okuta/chainer,ronekko/chainer,ktnyt/chainer,wkentaro/chainer,wavelets/chainer,jnishi/chainer,bayerj/chainer,kikusu/chainer,ikasumi/chainer,sinhrks/chainer,1986ks/chainer,tscohen/chainer,hvy/chainer,truongdq/chainer,laysakura/chainer,ktnyt/chainer,yanweifu/chainer,ytoyama/yans_chainer_hackathon,hvy/chainer,benob/chainer,aonotas/chainer,niboshi/chainer,kashif/chainer,cupy/cupy,pfnet/chainer,muupan/chainer,t-abe/chainer,wkentaro/chainer,rezoo/chainer,jnishi/chainer,woodshop/complex-chainer,ysekky/chainer,tkerola/chainer,jfsantos/chainer,ktnyt/chainer,keisuke-umezawa/chainer