Medium/variants — pull request #23 by vinibaggio (2014-10-24 00:05:23+00:00)
Title: Make the go library a bit more golang-ish

Hello @tessr, @dpup,

Please review the following commits I made in branch 'vinny-go-style'.

01997219b3b3e8fc131270811d8d3b8deb117bd7 (2014-10-23 17:04:55 -0700)
Make the go library a bit more golang-ish

R=@tessr
R=@dpup