fixes #4628 - disable Org nesting if Katello is enabled
fixes #5080 - invalid puppet module names would show to add to CV

due to the way facet filters work, you need to specify :and between all the filters
unlike in a normal search where you can specify multiple filter lines
and tire will :and them together
fixes #5082 - adding repository_url option to subscription upload
fixes #5126 - using components puppet modules for composite publishing
Fixes #5145, BZ1016203: display error in UI on custom info errors.
fixes #5142 - fixing error on repo create with empty string

pulp does not treet empty string for feed urls the same as
nil.  As a result repo creation would fail.  This fixes the issue by doing 2 things:

a) convert empty string to nil at repo creation time
b) explicitly do not accept empty string in the url validator
Fixes #5144, BZ1079152: show last status of content view versions.
Fixes #4957 - Allow users to delete view versions
Merge pull request #3960 from waldenraines/bug-1079152

Fixes #5144, BZ1079152: show last status of content view versions.
Merge pull request #3965 from waldenraines/bug-1016203

Fixes #5145, BZ1016203: display error in UI on custom info errors.
fixes #5116 BZ1085465 - add system groups to registering system through activation key

host-actkey - tests pass
Fixes #5159, BZ1082707 - display Yes/No to indicate composite status.
Fixes #5161, BZ1082712 - hide the default content view for composites.
Merge pull request #3957 from komidore64/rmi5082

fixes #5082 - set repository url
Fixes #5154 - CSRF related ng upload issue

Fixes the following cases
1) Manifest Import
2) Repository Info puppet module upload
3) Gpg key upload
After the following change in foreman https://github.com/theforeman/foreman/commit/73f99b5c79de3d2a6b65e8833c6be72117ca1257
the upload code would stop working because csrf tokens were not
being sent as a part of the session.
This commit fixes that issue
Merge pull request #3976 from parthaa/csrf

Fixes #5154 - CSRF related ng upload issue
Fixes #5160, BZ1082163 - limit content view descriptions to 255 chars.
Merge pull request #3972 from waldenraines/bug-5159

Fixes #5159, BZ1082707 - display Yes/No to indicate composite status.
Merge pull request #3974 from waldenraines/bug-5161

Fixes #5161, BZ1082712 - hide the default content view for composites.
Merge pull request #3922 from isratrade/4628b

fixes #4628 - disable Org nesting if Katello is enabled