Show Audit logs on documents

Steps to reproduce:

• Set up Salesforce using ngrok and by following the documentation.
• Create and opportunity in Salesforce and verify that it has created a workspace in Nuxeo.
• Create several different documents in Nuxeo and verify that they are visible from the Salesforce Opportunity iFrame.
• Edit each document.
• Click on one of the documents you created from within the iFrame.
• Click on the Audit tab.
  => No audit logs are shown.
  => Pagination displays {{-79 of }}

Expected behavior

• Audit logs should be displayed (created, edited).
• Pagination displayed should be in positive integers if at all.