Allow boolean for options.wait
Allow boolean for options.wait

wait = true seems clear/intuitive enough to me that it deserves being
supported.  Treat it like Infinity.

Signed-off-by: Kevin Locke <ffb4761cba839470133bee36aeb139f58d7dbaa9@kevinlocke.name>

kevinoid/appveyor-status,kevinoid/appveyor-status,kevinoid/appveyor-status