Corrected to use github as gem source
Removed Gemfile.lock for a gem
Added Gemfile.lock to .gitignore
Added VCR and moved development dependencies to gemspec
RSpec with Bunder.require in spec_helper needs to be in Gemfile
Cleaned up comments
Use RSS feed fixture
Added webmock for vcr
MockExtractor for unit testing the HTMLParser
Added more test helpers
Refactored some encapsulation
HTMLParser speced with VCR
Test Extractor parses without Capybara element not found exceptions
Generate VCR fixtures