Setup RSpec and Capybara
Add primitive specs
Add launchy gem for `save_and_open_page` feature
Add sign up story spec
Add MembersController spec
Setup factory_girl
Add Member.authenticate spec
Add member routing spec
Merge branch 'rails-modern' into rails-modern-rspec

Conflicts:
	Gemfile
	Gemfile.lock
Merge pull request #11 from kyanny/rails-modern-rspec

Setup RSpec and Capybara (with a few tests)