move Faker gem out of test group into all three since it is now needed for seed data in all envs
Merge branch 'master' of https://github.com/cmckee-dev/DPL-Student-Portal-Capstone
update for heroku
update seeds file
tweak about page to shorten the files listed by lines of code
fix seeds file again
Merge pull request #125 from cmckee-dev/ryan/why_heroku

Fix seeds issue