Refactor.
Refactor.
Refactor.
Refactor.
Update old ids.
Refator.
Refactor.
Use http auth from environment variable.
Update README.
Merge branch 'master' of https://github.com/pozytywnie/elasticsearch-raven into http_auth_only_from_environment_variables
Merge pull request #27 from serathius/http_auth_only_from_environment_variables

Http auth only from environment variables