Rotate those logs

Release Notes:

• Adds log rotate configuration for production, access, and error logs
• Moves from Travis to CircleCI

Ansible update

• Updates ansible version
• Pins cryptography

Update Dependencies

Release Notes:

• Updates ruby version
• Update gem dependencies

Update variables for redis

Adds variable to exclude apache from running with redis installation

Fix deprecation warnings

Release notes:

• Fixes ansible deprecation warnings related to loops
• Updates rake to use rails instead

Add MPM Apache module

Adds the event MPM module as a default, but the configuration can be modified by playbooks if needed.

Enable mod_status

Adds server status in preparation for DataDog integration

Make yarn prod only and not update lockfile

Merge pull request #26 from tulibraries/yarn-with-frozen-lockfile

yarn install from lockfile and prod only

Compress Assets part 2

Adds gzip compression to improve front-end loading times

Compress assets

Adds gzip compression to improve front-end loading times