Move build.sh into bin/

bin/build.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+set -e # halt script on error
+
+bundle exec jekyll build

bin/html-beautify-check.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Runs html-beautify's format check and errors with 0/1 if it needs to be changed.
 APPDIR=$(readlink -f $(dirname $(dirname $0)))