run coveralls on travis

Author: wojcikstefan

.travis.yml

@@ -28,13 +28,17 @@ install:
 - travis_retry pip install --upgrade pip
 - travis_retry pip install --upgrade nose
 - travis_retry pip install --upgrade setuptools
+- travis_retry pip install coveralls
 - travis_retry pip install flake8
 - travis_retry pip install tox>=1.9
 - travis_retry tox -e $(echo py$TRAVIS_PYTHON_VERSION-me$MONGOENGINE | tr -d . | sed -e 's/pypypy/pypy/') -- -e test
 
 before_script:
 - if [[ $TRAVIS_PYTHON_VERSION == '2.7' ]]; then tox -e flake8; fi
 
+after_script:
+- coveralls --verbose
+
 script:
 - tox -e $(echo py$TRAVIS_PYTHON_VERSION-me$MONGOENGINE | tr -d . | sed -e 's/pypypy/pypy/') -- --with-coverage