chebfun/chebfun — pull request #1143 by ajt60gaibb (2014-09-07 19:34:09+00:00)
Title: chebplot2 was returning an error.  Fix this. 

When chebcoeffs2 got changed, plotcoeffs2 was forgotten. It still assumed the bivariate coefficients were ordered with constant mode in the bottom-right entry. Fix this now.