Load foreman config in katello:reset rake task

The rake task katello:reset was failing during seeding, because
the admin user being created didn't have an email address.

This was because the foreman config settings weren't being loaded
before running db:seed.

I also added a test indicating that email is a required attribute.
Bastion: Updated ngUpload

New release contains fixes for firefox that we need for gpg key,
repo and subscription pages
v2-orgs - update v2 api and apipie

v2-orgs - update test
Merge pull request #3542 from parthaa/ng-upload

Bastion: Updated ngUpload
api v2 systems_controller - systems actions
Merge pull request #3514 from komidore64/systems-cont

api v2 - systems actions
Merge pull request #3537 from mkelley33/seed-admin-email

Add email for admin user to seeds
Merge pull request #3504 from thomasmckay/v2-orgs

v2-orgs - update v2 api and apipie