* Replace the wodgy patch with use of inreplace and ENV vars.
* Keep the (initially empty) share/lua and lib/lua folders around, so that
lua package managers can put modules there.
The man page was being installed in #{prefix}/share/share/man. The
default value in the makefile installs to #{prefix}/share/man which is
fine. I removed the "inreplace" block that changes the location from the
default.
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.
