Merge pull request #3737 from jlsherrill/cv-rework-merge

Merging master to cv-rework
initial cv publishing work
Merge pull request #3716 from jlsherrill/cv-promote

initial cv publishing work
repository sets - show action
Merge pull request #3723 from komidore64/repo-set-info

repository sets - show action
fixing "the input_format has already been defined in Class" error
Merge pull request #3741 from jlsherrill/input_fix

fixing "the input_format has already been defined in Class" error
Change to add extra sass paths to the sass config instead of the assets config.
Merge pull request #3742 from ehelms/fixing-scss-pathing

Change to add extra sass paths to the sass config instead of the assets ...
Merge remote-tracking branch 'upstream/master' into cv-wat

Conflicts:
	config/routes/api/v2.rb
fixes #4459 - allows proper rendering of pages using root_path
Merge pull request #3751 from thomasmckay/4459

fixes #4459 - allows proper rendering of pages using root_path
Use Dynflow for async manifest import
Merge pull request #3752 from iNecas/manifest-import-dynflow

Use Dynflow for async manifest import
updating post_sync action
* moving to v2 controller
* adding support for a secret token
* removing http header guessing
Merge pull request #3722 from jlsherrill/post_sync

updating post_sync action
Fort: a few minor bug fixes, primarily namespacing
Legacy Content View: quick fix to address issue on publish

This commit is just a 'quick fix' to address an error that can
occur on publish due to double form submits.

Note; this is only temporary as we replacing this UI in the
cv-rework branch.
Remove code that has been replaced by bastion/v2 APIs.

Delete several old and unused UI controllers, views,
javascript files, styles, and tests as well as removing
unused functionality from remaining bastion-only UI controllers.
Merge pull request #3731 from waldenraines/remove-cruft

Remove code that has been replaced by bastion/v2 APIs.