API Backend System for Machi ★ Appli (マチ★アプリ)
// setup backend
$ direnv allow
(or `export GOPATH=$GOPATH:/path/to/machitools/repo` )
$ cd src
$ goapp get
$ cd -
// setup frontend
$ cd static
$ npm install
$ bower install
$ cd -
$ goapp serve ./src
$ cd static
$ gulp default (or gulp watch)