The current formula doesn't tell pwsafe where to put the man pages, and as a
result it appears that there are no man pages. Adding "--mandir=#{man}" (as in
the formula-cookbook) fixes things right up.
Signed-off-by: Adam Vandenberg <flangy@gmail.com>
brewkit.rb changes ENV destructively, so lets not do that everytime a formula
is required. Now it's possible for other tools to require a formula
description without worrying about side-effects.