Removing the node.set...I don't quite get it
Doing the mkdir on the base_piddir...if chef is being run with a tight umask, this will at least make sure it is created with the right perms to allow multiple redis instances. As of now, the recursive on piddir means that base_piddir get's created with the chef-client perms, not the request perms. Assuming people use /var/run, this fixes(ish) it
doc updates