Sort function is missing

[maurolopes]

Where is the sort function? According to the docs, it seems to be in stdlib:
http://pixie-lang.readthedocs.org/en/doc-gen/pixie.stdlib.html#sort
But I can't import it and couldn't find in stdlib.pxi

[mpenet]

it once was this one: #361

The docs are not really up to date. You can just copy/paste this version in your project until a final version lands in stdlib.

[maurolopes]

Awesome. Thanks!