Change empty option to say All instead (#54)
Change empty option to say All instead (#54)

- fixes #41

Signed-off-by: Chris Jowett <58a7100d071ac8518d73e8f6da108310421463a6@rackspace.com>
derekmoyes/opsy,cryptk/opsy,cryptk/opsy,derekmoyes/opsy,testeddoughnut/opsy,derekmoyes/opsy,cryptk/opsy