Access to Memory (AtoM)

After properly configuring Archivematica to connect to AtoM, fetching the levels of description from the AtoM API returns a 404 code. From the AtoM logs:

[18-Feb-2019 19:35:02] WARNING: [pool atom] child 16 said into stderr: "NOTICE: PHP message: Empty module and/or action after parsing the URL "/api/taxonomies/34" (/)." 

This seems to have been caused by the new route added in: https://github.com/artefactual/atom/commit/77f91b2909f276950ae295b55cbb8fdce589dbdc

Adding the API routes before the new one in here fixes the issue. For example:

$this->routing->insertRouteBefore('slug;template', $name,
  new sfRequestRoute($pattern, $defaults, $requirements));

But we should investigate if other URLs have been affected by this issue.