Initial commit.

This is the template which I suggest.
index: add basic CoC.
index: add title
index: add cs access list to methods to get help.
Copy-paste Mikaela's CSS.
index: fix title (see diff)
index: mention trigger and nsfw warnings & add link to edit the file.
index: escape asterisks and #
index: quote `[TRIGGER WARNING]`.
index: fix pull request link
index: don't log the channel publicly nor bring your own bots...

without permission and say that Limnoria and horo have permission.
index: see full commit message & add .gitignore

* Sentences usually end to "." .
* Remove duplicate "." .
* Move bots to "Other things".
* Add another `<hr/>` to the end.
pandoc -i index.html.md -o index.html

It seems that I accidentally forgot this with the last commit.
Merge pull request #1 from abgilpqt/mikaela

Mikaela's version of the CoC.