Contribute docset to Dash

[Kapeli]

I've set up a repo where users can contribute docsets to Dash. You can check it out at https://github.com/Kapeli/Dash-User-Contributions. It should contain all the info you need to get started.

Docsets that are contributed in this way will appear in a separate User Contributed section under Dash's Preferences > Downloads.

If you need any help with this, don't hesitate to contact me. Thank you!

[theoretick]

I'd be willing to submit my generated ClojureDocs.docset to the user contributions if not @dlokesh, I'm not sure I'm able to maintain it longterm but it would definitely be nice to get it in the user-contributions without needing to generate manually.