changed database to pg
set up database with postgres
added person scaffold
removed unnecessary helper file
added validations on person model
refactored person spec for succinctness
added root in routes
added rails_12factor gem to get jquery_ujs working on heroku
generated phone number and associated with person
added validation to require person associated with phone number
required phone number to belong to person
Merge pull request #1 from rwarbelow/implement-phone-numbers

Implement phone numbers