Updating newrelic to see if it fixes the deployment issues we are having.
Limiting the number of staff members that are shown on the department show page.
In the future this should probably be a list of "Featured" staff or something.
Adding a temporary note to department hours.
Removing the department staff limit because Jeff said he was fine with how it is for now.
Bumping version of biola_deploy
Merge pull request #30 from biola/fixes_for_production

Fixes for production
Remove Humanity requirement.

It's ActiveRecord dependent and wasn't being used.
Update post_deploy task for better deployment.

Runs chef-client and puts app in maintenance mode to trigger failover
for what should be a zero-downtime deploy.
Remove unused dependencies

and loosen gem version dependencies for semantic versioning.

* Ryan approves this commit
Such slow. So wait. Wow!
Merge branch 'master' into improved_profile_pages