Summary: Make them map the same directory structure of `src`
Test Plan: unit
Reviewers: evan, halla, spang
Reviewed By: halla, spang
Differential Revision: https://phab.nylas.com/D3826
Summary:
This fixes multiple issues, including snippets telling you you
ought to look at the HTML as well as cruft like HTML entities
and CSS in snippets.
Test Plan: unit tests included o.O
Reviewers: juan
Reviewed By: juan
Subscribers: evan
Differential Revision: https://phab.nylas.com/D3500