[Feature] Add hosted docs

[pyflakes-bot]

Original report by icordasc (@sigmavirus24?) on Launchpad:

---

Given that pyflakes now has an API, it might be worthwhile to add documentation somewhere and since you're already hosting the source on GitHub, ReadTheDocs is an option.

[pyflakes-bot]

Original comment by florent.x (@florentx?) on Launchpad:

---

It would be nice, indeed.

The legacy documentation has just an overview:
http://divmod.readthedocs.org/en/latest/products/pyflakes.html

With a pending pull request:
MostAwesomeDude/divmod-docs#8

[pyflakes-bot]

Original comment by icordasc (@sigmavirus24?) on Launchpad:

---

I'd be interested in helping set up docs on ReadTheDocs. I can send a pull request soon.

[pyflakes-bot]

Original comment by icordasc (@sigmavirus24?) on Launchpad:

---

Heh. Sorry for lying. It wasn't intentional. I should have free time in the up-coming week or two.

[slahiruk]

There is no documentation still isn't it? I can help with this if needed