Refs #6 add files for travis configuration
Refs #6 clean elasticsearch versions
Refs #6 test travis
Refs #6 debug install and make test
Refs #6 fix tox
Refs #6 add rights to sh files
Refs #6 fix travis install...
Refs #6 test install elasticutils with https and not ssh
Refs #6 ignore .tox files
Refs #6 bad es download
Refs #6 fix bug test.pip

test travis
Refs #6 Add flake8 to requirements
Refs #6 test travis
Refs #6 ignoring .tox
Refs #6 adding test requirement: flake8
Refs #6 first pass: deps are easier to maintain.
Refs #6 loop on environments, once again, easier to maintain
Refs #6 avoid double install of flake8
Refs #6 use make test command
Refs #6 django version >=1.6,<1.7