Also adds some code to attempt to counter-act any hanging caused by reading a pipe that hasn't been written to.
Change-Id: I9eb95e4f1779f09fdf1e69b66e0df4a23870a033
Reviewed-on: http://gerrit.dmdirc.com/420
Tested-by: Shane Mc Cormack <shane@dmdirc.com>
Reviewed-by: Chris Smith <chris@dmdirc.com>