PulpV2 - Updating TODOs found in UserMailer to use default organization
for the user instead of the just the first organization.
PulpV2 - Adds missing User model tests and cleans up user.rb.
PulpV2 - Removing spec tests that are no longer valid with new
test setup.
PulpV2 - Simplifies a join to reduce the number of DB calls.
Merge pull request #1407 from jlsherrill/pulpv2

updating requires for runcible to fix errata promotion
package group conditional package names is now an array, not a hash

no need to convert it
we now use unit id to refer to errata, so we need to look up errata and get both ids
various cli system test fixes
Merge pull request #1409 from ehelms/pulpv2

Pulpv2 - User model tests, user model file clean-up.
fixing spec tests
fixing cli test
minitest glue fix
Merge pull request #1417 from jlsherrill/pulpv2-system

Pulpv2 - fixing system tests
temporary release bump for pulpv2 test building
adding post sync url to katello.yml
temporarily adding pulpv2 to release
Automatic commit of package [katello-configure] release [1.4.2_pulpv2-1].
Automatic commit of package [katello] release [1.4.1_pulpv2-1].
version downgrade from mistaken bump
Automatic commit of package [katello] release [1.3.4_pulpv2-1].