New Interpolations release

[timholy]

Interpolations recently released a new, breaking release---see JuliaMath/Interpolations.jl#226 for details.

This package appears to be affected by the bounds-checking change. I recently placed an upper bound for the package manager on your behalf, but if you want to continue following the development of Interpolations you may need to make changes. Sorry for any inconvenience.

[glwagner]

Thanks @timholy! Our code broke because the bounds-check exposed a (thankfully minor) bug! I suppose it was a sensible change.

#84 fixes this issue.

[timholy]

Great! That was kind of the point of making those into errors, I'm glad it's already paying off.