Apparently, we were changing signs of 1e-2 to 1e+2 when doing
parenthesis simplification...
Merge remote-tracking branch 'origin/development' into fix-chebgui-parSimp
Merge pull request #1268 from chebfun/fix-chebgui-parSimp

Fix exponential notation and parenthesis simplification
Merge remote-tracking branch 'origin/development' into fix-plot-colors-R2014b