Removing a demo file that should not be included in the trunk.
Loosening tolerance, necessary after ivpTol changes.
Coding style.
Merge branch 'feature-firstOrder-reform' of https://github.com/chebfun/chebfun into feature-firstOrder-reform
Merge pull request #1267 from chebfun/feature-firstOrder-reform

First order reformulation for IVPs
Merge branch 'development' of ssh://github.com/chebfun/chebfun into fix-chebgui-IVPs