Roughout of Sphinx Docs

[norlandrhagen]

Start to address #8

To Do:

• [] Publish on RTD

cc @TomNicholas

[norlandrhagen]

Updated to include start of API docs:

#24

[TomNicholas]

Amazing! Thank you for helping with this @norlandrhagen ! Let me know when I should merge it

[norlandrhagen]

Np! There are a few outstanding nits.

A few questions for you @TomNicholas .

• Do you have a RTD account you would like this under?
• Do you want to keep this theme or switch?

I can polish up the last few bits and we can get it merged.

[TomNicholas]

Do you have a RTD account you would like this under?

I do - under my github account. What do I need to do to add it?

Do you want to keep this theme or switch?

I don't have strong feelings on the theme, but I'm hoping this project will get moved into the zarr-developers orgs, so it might be nice to match whatever theme was used for the zarr-python docs?

[codecov]

Welcome to Codecov 🎉

Once you merge this PR into your default branch, you're all set! Codecov will compare coverage reports and display results in all future pull requests.

Thanks for integrating Codecov - We've got you covered ☂️