1.5.0

Release 1.5.0.

1.4.0

Release 1.4.0.

1.3.0

Merge pull request #65 from itamarst/newer-twisted-63

Test with Twisted 14.0 on both Python 2 and 3.

Fixes #63.

v1.2.0

Bump the release version.

1.1.0

Update changelog and version in preparation for next release.