Add asymptotic verision of hermpts to hermpts().
Tweek tolerances so tests pass on machine.
Adding removeDeltas feature.
Update pointValues after removing deltas.
Adding one more test for removeDeltas.
Add equi option for constructing Chebfun2 from equally-spaced samples.
Style changes to Chebfun2 constructor.
Merge pull request #1240 from chebfun/feature-chebfun2-funqi

Add equi option for constructing Chebfun2 from equally-spaced samples.
Merge remote-tracking branch 'origin/asy-hermpts' into development
Fix help text for classicfun.chebcoeffs to respect new coefficient ordering.

This was pointed out by Dr. Eisenträger.  For some reason, the text for this
shows up instead of the help text for chebfun.chebcoeffs when you type "help
chebcoeffs" at the MATLAB prompt.  I wonder why...
Merge pull request #1231 from chebfun/feature-removeDeltas

Adding a removeDeltas feature.
Adding an error message when the highest order derivative of more
than one variable appear in the same equation.
Documentation for expandTree(), and updates to testing.
Add sqrt() method to chebdouble class.
Documentation improvements.
Merge branch 'development' of ssh://github.com/chebfun/chebfun into feature-firstOrder-reform
Moving font size methods into separate files.
Refactoring and simplifying font size changes.