tree db23d4cf4197a0d552ad21e0185e22ad0669f57d
parent 3bde23a46127bd501a7f621a8eb924b37825a682
author Erich Smith <heartquest@gmail.com> 1337534284 -0400
committer Erich Smith <heartquest@gmail.com> 1337534284 -0400

fix for issue #136

issue #136 was found to be caused by an aliased 'ls' command that
generated rogue values for 'plugin' in the enable/disable-plugin()
functions. this commit fixes that by forcing the shell to disregard
aliased 'ls' commands.