add rspec to gemfile, and rvmrc to gitignore
bracket scaffold
remove auto generated specs
implement bracket teams text area
match scaffold
match generation on bracket creation, pry gem
handle matches with nil teams
implement match scoring
implement next match logic
ignore rvm files
refactor matches in bracket show controller and view
implement winners advancing to next round
implement rounds logic
draw bracket front end
implement winner logic
use pg on production
Gemfile.lock
use unicorn in production
static pages, bootstrap, bracket generator page