Monsterporium feedback

In source/projects/monsterporium/index.markdown, none of the other bullets end with periods.
In source/projects/monsterporium/introducing_services.markdown, good candidates and bad candidates disagree in plurality

I don't know if this is a related project, but in source/topics/extract_notification_service.markdown, bundle died on the ruby version line in Gemfile because was using Bundler < 1.1.5