Coveralls

Features
* coverage 4 beta support
* codeship experimetal support (`CI_BRANCH` env variable)
* drop python 3.2 support (as coverage 4 does not support it)
* repo token usage is deprecated (but still supported) in favor of env variable.
* error reporting is improved, exist status codes added

<a name="1.0a2"></a>

Features
* fix latest alpha coverage.py support
* remove erroneous warning message when writing output to a file

<a name="1.0a1"></a>

Features
* **Backwards Incompatible**: make pyyaml optional. If you're using .coveralls.yml, make sure to install `coveralls[yaml]`
* coverage 4 alpha support
* allow debug and output options to work without `repo_token`
* fix merge command for python 3.X

<a name="0.5"></a>

Features
* add option --output=<file> for saving json to file for possible merging with coverages from other languages
* add merge command for sending coverage stats from multiple languages

<a name="0.4.4"></a>

Features
* proper fix coverage.py dependency version

<a name="0.4.3"></a>

Features
* fix coverage.py dependency version

<a name="0.4.2"></a>