I came across the pattern in this diff while browsing the
[rake](https://github.com/ruby/rake/)
source code, and I thought it was worth repeating in quran-json.
The project's directory structure has been changed to be similar
to how FreeBSD organizes its filesystem. The english, portuguese,
and farsi translations are now sourced from https://quran.com. The
original Arabic is still sourced from searchtruth.com. Files
have been removed, and / or replaced. The SQL-related files have
been removed, with the intention to separate them into a new project
in the future (quran-sql). The lessons learnt from the development of
quran-audio were an inspiration for this change.