db column name fixes
added environment_products relation.
fixed code review comment
os - repo many to many
orchestration for pulp
Merge branch 'env' into repo

Conflicts:
	app/models/content/repository.rb
	app/views/content/repositories/_form.html.erb
os product relation has many through
cleanup
adding host and hostgroup product relations
parse pulp error message
fixed PR comments
added host product selection ui
Merge pull request #6 from abenari/repo

basic pulp integration
runcible uses pulp url from settings now
Merge pull request #7 from witlessbird/pulp-settings

runcible uses pulp url from settings now
added missing placeholder method, currently breaks editing a repo
Add supports for pulp notification callbacks

* adds /api/repositories/events POST action
* adds PulpEventHandler class to parse and act on the events.
* adds an option to auto register events on pulp, this however is dead code
at the moment since i would assume the workflow will change once we have
multi-pulp support

to register notifications (in the meanwhile) manually on your pulp
server execute:
pulp-admin event listener http create
Allowing oauth secret and key to be set per install and setting the
logger properly. Rest calls to Pulp will now show up in the development
log.
Merge pull request #10 from ehelms/update-pulp-settings

Allowing oauth secret and key to be set per install and setting the
fixed an issue in Settings default values loading