Disable jquery cdn
Enable restart on-failure for unicorn and sidekiq.

Let's see if sidekiq will come back from the dead after it stops again.
https://librenet.gr/posts/574
Merge branch 'master' of github.com:librenet/ansible
Refactor diaspora install task.
Try to precompile assets only if a file in app/assets is changed.
Remove debug lines.
Merge pull request #1 from librenet/diaspora_install

[WIP] Diaspora install task
Add backup playbook.

First attempt. This should be replaced with systemd services/timers like:
https://github.com/rumpelsepp/gitlab-pkgbuilds/blob/master/gitlab/gitlab-backup.service
Fix bash script.
Don't ask for password.