RISCfuture/autumn — pull request #42 by mileswu (2013-08-27 01:17:45+00:00)
Title: Fixes bug where leaf controllers recieve nil messages

Bug was caused in commit ee38e8c5 (Manual style changes)

Message would be set as nil when there was a message, as
"stuff".presence => "stuff". Likewise if there was no message,
msg would be kept as "" as "".presence => nil.