creates kayak_scraper file with kayakscraper module and first method for returning a properly formatted date for scraping
creates method for formatting departing and arriving cities
extend self on module
adds Gemfile
adds capybara and poltergeist dependencies to Gemfile with README instructions for installing phantomjs for poltergeist
creates headless browser module for creating a capybara session using poltergeist
kayakscraper lowest_price method works: returns lowest price in a string as verified by my eyes checking Kayak in the browser
Merge pull request #1 from dmill/kayak_scraper

Kayak scraper