clones should not share an env dict
update CI, use latest pytest
use travis' python support
not ready for python3
futurize --stage1
py3 support
Merge pull request #5 from bukzor/buck-ci-update

update CI
Merge pull request #4 from bukzor/buck-clone-noclobber-env

clones should not share an env dict
Merge pull request #6 from bukzor/buck-py3

python3 support
Fix typo
Fix typo
prepare 0.8
Merge pull request #7 from bukzor/buck-prepare-0.8

prepare 0.8