Apply bundler gem template recommendations

bin/console

@@ -0,0 +1,14 @@
+#!/usr/bin/env ruby
+
+require "bundler/setup"
+require "crono"
+
+# You can add fixtures and/or initialization code here to make experimenting
+# with your gem easier. You can also use a different console, if you like.
+
+# (If you use this, don't forget to add pry to your Gemfile!)
+# require "pry"
+# Pry.start
+
+require "irb"
+IRB.start

bin/crono

@@ -1,14 +0,0 @@
-#!/usr/bin/env ruby
-
-$LOAD_PATH.unshift File.expand_path('../../lib', __FILE__)
-
-require 'crono/cli'
-
-begin
-  Crono::CLI.instance.run
-rescue => e
-  raise e if $DEBUG
-  STDERR.puts e.message
-  STDERR.puts e.backtrace.join("\n")
-  exit 1
-end

bin/setup

@@ -0,0 +1,7 @@
+#!/bin/bash
+set -euo pipefail
+IFS=$'\n\t'
+
+bundle install
+
+# Do any other automated setup that you need to do here