Add welcome spec, welcome class, and rakefile
Added web search spec, gemfile, and created spec_helper. Also created a features folder that will hold spec tests as per stated in the Capybara README. Created a FeatureTest class in spec_helper that configures testing for use with Capybara and Poltergeist gems
Add public directory with index.html file. Also added a web page spec that tests out a local file. Created a bin directory with some code that will serve local files to spec tests
Added final spec. Built new rails app outside working directory in order to pass test. Added approach to README
Merge pull request #6 from asinner/tests

User story spec tests