add initial files for integration testing with capybara
passing form and specs for signup page
delete extra crap.
acceptance test for sign up, sign out, sign in workflow.
adjusted layout on spec file
change readme file to .md
add changes to Gemfile
add changes to integration tests
yay, passing integration tests!
add the changes to the user show page to reflect currency showing appropriately
add the capybara tests for navigating the (basic) website
change the names of the feature spec files to better reflect tests
add updated readme file
Merge branch 'testing'
add the launchy gem for testing
add the refactored files for sign up/in/out testing
add the refactored edit/view profile tests
refactor sign up, log in/log out processes
update utilities
add files with (more) refactoring