tree b0b4c766cbb2bd366604092f6298703c567aa437
parent 8ea2caa499f2abbf0b5ed16865e9deeff21632b8
author Mike Sierra <letmespellitoutforyou@gmail.com> 1374179569 -0400
committer Michael Brooks <michael@michaelbrooks.ca> 1374181525 -0700

[CB-3827] no more standalone 'Upgrading Guides', so remove this tree