fix grammar in readme.rst
Merge pull request #3 from graingert/patch-1

fix grammar in readme.rst
Update covio config
Merge branch 'master' of github.com:nvbn/django-bower
Update coviolations badge
Allow options for bower install
Merge pull request #4 from scardine/master

Allow options for bower install
Merge branch 'master' into develop
Update docs
Increase version