APIv2 work. fixed find_top call, cleaned some methods
Merge pull request #39 from CodingAntecedent/dev

tests for HnFetch, build_listing, and build_all_listings
fixed find_top and find_all methods, future-proofed submit page, added meta-request gem to Gemfile
Merge branch 'master' of https://github.com/theoretick/discuss-it
api v3 and scaffolding. Tests no longer work