Request: add type annotations

[d33tah]

First of all, thanks for this great library! I found it super useful many times.

I'm writing a new project that will use IPy and I could really use support for mypy. Problem is, the library needs stub files or type annotations for that to work best. Any chance you could add those?

[autocracy]

Sounds like a good excuse to push for a 1.01 release this month.

[d33tah]

Hi @autocracy! Just curious, was there any progress on this issue?