docs: Make the contribution guide slightly more friendly
authorEmmanuele Bassi <ebassi@gnome.org>
Wed, 10 Oct 2018 15:42:15 +0000 (16:42 +0100)
committerEmmanuele Bassi <ebassi@gnome.org>
Fri, 28 Dec 2018 18:44:36 +0000 (18:44 +0000)
commit3939824d11e917659b3159a78cf5852902986ae4
treea236f3951081167e156f0074f557c3a8c3789a44
parentd7cafca1181c277df6ee457c427e24c273eb6cde
docs: Make the contribution guide slightly more friendly

This is an important document for newcomers, so we should err on the
side of being more detailed on what kind of contributions we expect,
and how we expect them.

The text is heavily modelled on the contributing-template by Nadia
Eghbal available here:

  https://github.com/nayafia/contributing-template
CONTRIBUTING.md