New blog post on generalizations to the array API

[Tim Holy]

Hi all,

I've posted a new blog post providing background for some current discussion
about how to extend julia's AbstractArray API. I should note that the blog
post does not present solutions, only problems, but for those of you
interested in how things work internally---or in being involved in discussing
how your API may change in the future---it might be of interest.

http://julialang.org/blog/2016/03/arrays-iteration

Best,
--Tim

[Cedric St-Jean]

Very interesting, thank you for writing and working on this!