adding deletion changeset tests
CLI - Updates to setup.py to switch to distutils and the inclusion
of a requirements.pip file for installing into a virtualenv with pip.
Fixes incorrect inclusion of locale files in setup.py.
Authentication - Enables session based authentication to the API
controllers.
917033 - setting maximum length for system name to 250
Making parallel:schema_load quiet
Merge pull request #1701 from lzap/system-name-length-917033

917033 - setting maximum length for system name to 250
Merge pull request #1705 from daviddavis/sps

Silencing parallel:schema_load non-error output
Label validator unit tests

Wrote some unit tests to check the recent fix to the label validator
separate reusable parts of katello configuration

lib/configuration.rb add for easy sharing between projects
lib/katello_config.rb contains katello specific bits
move Configuration to Katello namespace

split configuration to files by class
move logging to katello dir
adding iptables -L output to the katello-debug
Merge pull request #1703 from pitr-ch/story/sso

separate reusable parts of katello configuration
Merge pull request #1706 from bbuckingham/fork-917639

917639 - cli - fix changeset update add_repo command
Merge pull request #1707 from bbuckingham/fork-917608

917608 - cli - fix activation key update
Merge pull request #1689 from ehelms/api-session-auth

Authentication - Enables session based authentication to the API
Merge pull request #1690 from ehelms/python-packagify

CLI - Updates to setup.py to switch to distutils and the inclusion
adding headpin tests to travis
Merge pull request #1709 from thomasmckay/headpin-travis

adding headpin tests to travis
API - Moving Systems index API controller to using Elasticsearch.

This starts a migration to allowing complex search queries through the
API by hooking into the Elasticsearch index for a model.  This is a port
from the setup that the UI controllers are using to render chunks
of items.
Added tests related to filter_controller
(cherry picked from commit 5b1964d4245ed60e7b55ff873058270be672876f)