Merge pull request mozilla#620 from mozilla/revert_requirements_updates

Revert "Merge pull request mozilla#612 from mozilla/pip_pkg_updates"

Merge pull request mozilla#591 from mozilla/fix_details_str_handling

Modify workers to handle details key as non dict

Merge pull request mozilla#577 from mozilla/temp_fix_cloudtrail_worker

Provide temporary patch for cloudtrail worker

Merge pull request mozilla#551 from mozilla/add_filterlog_mq_plugin

Add filterlog firewall mq plugin

Merge pull request mozilla#507 from mozilla/fix-dockerfile

Fix dockerfile

Merge pull request mozilla#408 from mozilla/add_moar_pythons

Add Python 2.7.12 and 2.7.13 to CI coverage

Merge pull request mozilla#344 from gdestuynder/master

Sync with rra2json message format

Merge branch 'master' of github.com:mozilla/MozDef

Merge pull request mozilla#332 from ameihm0912/master

adds an esworker for processing data from papertrail

Merge pull request mozilla#323 from yashmehrotra/master

[Mozilla Winter of Security] 3D interactive Attack visualization via Landmass