Nginx: Batch merge updates from 6.x configuration (2)
Nginx: Block semalt botnet (extended boa mode only)
Nginx: Fail early if any required db credentials are empty, to never create broken vhost.
Issue #2373835 by helmo | realityloop: 3.x doesn't currently install.
Rename makefiles to .make extension

The previous .build extension started causing trouble since Drush make became more strict about the filename.

See: https://www.drupal.org/node/2373835#comment-9333915 and https://github.com/drush-ops/drush/issues/983
Update openatrium2 test platform to new tag

The old version was failing on the download of fullcalendar https://www.drupal.org/node/2333881
Remove openatrium2 from testcase, build fails too often on external issues