installed rspec
removed the controller and modified database.yml file
added a view test for home page, cleaned up database.yml and gemfile
corrected the home page test
added 2 controller tests
added rake task for running tests
created migration for people and person model spec
added specs for the person model
testing mass assignment for first_name, last_name, gender and story field as well as cleaning gemfile and routes.rb
added tests and implementation for photo_one
controller specs for people controller, need to test assignment to context variable
testing assignment to @people in PeopleController