Doesn't work with Python 2.6

[rassie]

The reason are the formatted strings: in Python 2.7+, "Your name is {}".format(name) is allowed, while 2.6 requires a position argument "Your name is {0}".format(name).

[jeffknupp]

I need to go back and see how much work it would be to change all uses of format to use 2.6 style. I'm not crazy about adding support for older versions, but in this case the work required seems straightforward.