952748 - adding documentation about how to use a UnitAssociationCriteria with the REST API.
Merge pull request #605 from pulp/mhrivnak-952748

Mhrivnak 952748
Merge pull request #607 from pulp/mhrivnak-releasenotes

updating release notes
bumped the nectar requires
Make CI scripts executable add some resilience to the cleanup scripts
Merge pull request #614 from pulp/barnabycourt-update-build-scripts

Update build scripts for resilience and ease of use
1011972 - fixed in nectar 1.1.2.
1014368 - added python-requests-2.0.0 package to pulp dependencies in order to support proxy with https
adding dependency of python-requests >= 2.0.0 to latest nectar
adding full URL of the source for reference instead of just the name
Merge pull request #656 from pulp/skarmark-1014368

Skarmark 1014368
added new nectar tarball and updated spec file to dependencies
Automatic commit of package [python-nectar] minor release [1.1.4-1].
Automatic commit of package [python-requests] minor release [2.0.0-1].
updating nectar version in the platform dependencies
Merge branch 'pulp-2.2'

Conflicts:
	deps/python-nectar/python-nectar.spec
	playpen/ci/cleanup.sh
	pulp.spec
	rel-eng/packages/python-nectar