Change: Version number to account for patch

Bumping from 0.6.0 to 0.6.1

Signed-off-by: Kevin Conway <kevinjacobconway@gmail.com>
Fix: Invalid comparison of data to string in tests

It looks like the data attribute of a response object is a byte
string rather than unicode in py3. The tests now call decode()
on the string which converts it to a comparable value regardless
of Python version.

Signed-off-by: Kevin Conway <kevinjacobconway@gmail.com>