Fix a typo.
Merge pull request #33 from nubs/patch-1

Fix a typo.
Switch to guzzle4
Add client and attach changes to the documentation
Use default behavior to get docker host in tests, DOCKER_HOST env variable or unix:///var/run/docker.sock by default
Merge pull request #34 from joelwurtz/guzzle4

Switch to Guzzle4
Fixed travis run

There's a bug in Travis' PHP support where /etc/profile.d/phpenv.sh
is not sourced accordingly, thus making phpenv (and shims) unavaible
in the PATH
Fix travis build
Merge pull request #35 from joelwurtz/travis

Fix travis build
Try to fix hhvm
Merge pull request #36 from joelwurtz/fix-hhvm-test

Fix hhvm test in travis
Fix build with a context directory
Merge pull request #37 from joelwurtz/fix-stream-build

Fix build with a context directory
Fancy badges.
Fix some minor issues and improve docblock
Fix docker codeblock and image manager http client
Merge pull request #39 from joelwurtz/fix-qa-issues

Fix some minor issues and improve docblock
Fixed typos
Merge pull request #40 from pborreli/typos

Fixed typos
fixes #41 - warning when connexion cannot be opened