- Add missing link for GitHub.
- Fix broken links to Matt Ringel's blog post.
- Add link to Julia Evans blog post.
- Add section heading for "Questions Are Important."
- Rearrange some content to fit with new section heading.
With additional tweaks from tabbott:
* Avoid linking to chat.zulip.org not via our documentation.
* Avoid the CZO abbreviation.
The Markdown files in this directory ( /zulip/docs ) are not intended
to be read on GitHub. Instead, visit our
ReadTheDocs to
read the Zulip documentation.