Add setup script

install.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+sudo add-apt-repository ppa:gophers/archive
+sudo apt-get update
+sudo apt-get install golang-1.10-go
+
+mkdir -p ~/go
+
+cat "export PATH=$PATH:/usr/lib/go-1.10/bin" >> ~/.bashrc
+cat "export GOPATH=~/go" >> ~/.bashrc
+
+source ~/.bashrc
+go get -u gopkg.in/russross/blackfriday.v2
+go get -u https://github.com/shurcooL/github_flavored_markdown