added picture to readme
added picture to readme

ual/urbansim,AZMAG/urbansim,AZMAG/urbansim,apdjustino/urbansim,SANDAG/urbansim,waddell/urbansim,synthicity/urbansim,bricegnichols/urbansim,SANDAG/urbansim,UDST/urbansim,UDST/urbansim,VladimirTyrin/urbansim,UDST/urbansim,AZMAG/urbansim,SANDAG/urbansim,bricegnichols/urbansim,waddell/urbansim,apdjustino/urbansim,synthicity/urbansim,VladimirTyrin/urbansim,UDST/urbansim,ual/urbansim,synthicity/urbansim,VladimirTyrin/urbansim,synthicity/urbansim,AZMAG/urbansim,ual/urbansim,apdjustino/urbansim,ual/urbansim,apdjustino/urbansim,waddell/urbansim,bricegnichols/urbansim,waddell/urbansim,bricegnichols/urbansim,SANDAG/urbansim,VladimirTyrin/urbansim