cloud 7.x-1.7

Fixes Cloud - Critical - CSRF - SA-CONTRIB-2017-086

This release is Security Update. In a submodule cloud_activity_audit, as a user with 'access audit report' permission can remove any activity audit items without any confirmation that can lead the site to CSRF issue where attacker can remove any items from remote with having access to the user session only. As the permission is not a restricted and it's mainly about to have access to these items, fixed the issue by adding confirm_form as it protects the action well enough (see: https://www.drupal.org/docs/7/security/writing-secure-code/create-forms-...)