[MERGE] Change rules documentation to better describe users of rules

[Aaron Bentley]

Aaron Bentley has voted approve.
Status is now: Approved


For details, see: 
http://bundlebuggy.aaronbentley.com/project/bzr/request/%3C9E61F151-E638-413E-9F13-570001344C98%40wartburg.edu%3E
Project: Bazaar