voldemort/voldemort — pull request #90 by jayjwylie (2012-08-10 18:17:05+00:00)
Title: Cleaned up help/usage messages within the client shell. 

Cleaned up help/usage messages within the client shell. In particular, the shell prints out possible values of meta_key for getmetadata and clarifies how to use fetchkeys and fetch. Some other minor aesthetic changes to improve readability of help messages.