Update to v0.6.21
Also, some refactoring/reformatting - see commit message.
Edited by Carl Smedstad
Due to an influx of spam, we have had to temporarily disable account registrations. Please write an email to accountsupport@archlinux.org, with your desired username, if you want to get access. Sorry for the inconvenience.
Also, some refactoring/reformatting - see commit message.