Make sure we never accidentally print to the channel
Make sure we never accidentally print to the channel

A `raise` would cause the channel to freak out, causing Vim to spin endlessly,
so make the only way we communicate with the outside world is via the log.

wincent/command-t,yrro/command-t,wincent/command-t,wincent/command-t,mtimkovich/command-t,mtimkovich/command-t,yrro/command-t