compass

https://github.com/chriseppstein/compass

CSS

Compass is no longer actively maintained. Compass is a Stylesheet Authoring Environment that makes your website design simpler to implement and easier to maintain.

Notify#mail_answer_thread

Send an email that responds to an existing conversation thread,
with headers suitable for grouping by thread in email clients.

For grouping emails by thread, email clients heuristics require the answers to:

 * have a subject that begin by 'Re: '
 * have a 'In-Reply-To' or 'References' header that references the original 'Message-ID'

Source | Google | Stack overflow

Edit

git clone [email protected]:chriseppstein/compass.git
cd compass
open

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Notify-mail_answer_thread-for-pr

# Commit to git

git add git commit -m "better docs for Notify#mail_answer_thread"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Notify-mail_answer_thread-for-pr

hub pull-request

# Celebrate!