Peek messages example return has 'timeout'. Should be 'reserved_count' instead. Peeking does not reserve the messages, so timeout would be irrelevant.
Removed peek
info for payload in node.js, cleanup of ruby and php
Merge branch 'gh-pages' of https://github.com/iron-io/docs into gh-pages
Merge remote-tracking branch 'upstream/gh-pages' into gh-pages