Merge https://github.com/Sam-Izdat/govote
renamed doc dir
minor cleanup and readme fix
updated IRV poll name
IRV now returns CScores; CScore values exported
go fmt
util tests and benchmarks complete
Merge pull request #2 from jbydeley/tests

Tests, benchmarks, formatting
Merge branch 'master' of http://github.com/Sam-Izdat/govote