Replaced old FPR admin with new.

refs #5535

Removed the admin interface for the old FPR schema and replaced it
with the pluggable FPR admin app.
Fixed breadcrumb tag issue.

The breadcrumb tag was using the old version of "url" but the templates
were using the future version so I normalized things.
archivematicaFITS: Remove dead code, cleanup

Removes all commented-out code that's not for documentation purposes,
as well as unused/duplicate imports and variables.
Updated DB creation SQL for column rename

tool_id renamed to script_id in Django code, updating SQL to create
databases
Added styling for FPR admin breadcrumbs.

refs #5535

Added CSS so the FPR admin's breadcrumbs look the same as the ones using
the breadcrumb template tag.
Update SQL for DB and new script type to match FPR

refs #5440

SQL for DB creation updated to match Django code.  New script type added
for IDCommand that doesn't need shebang prepended.
Allow HTML in notifications.
Merge branch 'dev/issue-5535-fpr-integration' of git.artefactual.com:archivematica into dev/issue-5535-fpr-integration
dev-helper git pull updates FPR admin.

Added logic to the git pull part of dev-helper to update the FPR admin.
Merge branch 'dev/issue-5535-fpr-integration' into 1.0