[Labs-l] new Tool Labs guide

[Sumana Harihareswara]

 https://wikitech.wikimedia.org/wiki/Nova_Resource:Tools/Help

If you know anyone who's been confused by Labs documentation in the
past, the revamped Tool Labs guide is pretty helpful. Thanks to Ryan
Kaldari for recently adding instructions for configuring MySQLWorkbench
(an alternative to phpMyAdmin).

-- 
Sumana Harihareswara
Engineering Community Manager
Wikimedia Foundation