Fix various instances of global variables
commit4c094a279d6742b399abc93c7c5e98961e540327
authorUli Schlachter <psychon@znc.in>
Fri, 30 Nov 2012 21:46:55 +0000 (30 22:46 +0100)
committerUli Schlachter <psychon@znc.in>
Fri, 30 Nov 2012 21:46:55 +0000 (30 22:46 +0100)
treeabdcf272fd556a17f3783d264ec5b151dc7ed28b
parente24c09e828bc15cc75a1eb340060fd1e666e866c
Fix various instances of global variables

The modules awful.menu and awful.util were placing variables in the global
environment which is a bad thing. Fix this by adding the right module name
prefixes to these variables.

Signed-off-by: Uli Schlachter <psychon@znc.in>
lib/awful/menu.lua.in
lib/awful/util.lua.in