Add fast console script

ghe-fast-tools/bin/ghe-fast-console.rb

@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+sudo /usr/bin/github-fast-env --interactive /usr/lib/github-fast-env/ghe-fast-console.rb

ghe-fast-tools/ghe-fast-console.rb

@@ -0,0 +1,19 @@
+#!/data/github/current/bin/safe-ruby
+
+require "irb"
+
+ARGV.append("--prompt=default")
+ARGV.append("--readline")
+
+ENV["IRBRC"], ENV["IRBRC_WAS"] = "/data/github/current/config/console/irbrc.rb", ENV["IRBRC"]
+
+require "irb/completion"
+
+IRB.conf[:AUTO_INDENT] = true
+IRB.conf[:USE_READLINE] = true
+IRB.conf[:LOAD_MODULES] = [] unless IRB.conf.key?(:LOAD_MODULES)
+unless IRB.conf[:LOAD_MODULES].include?('irb/completion')
+	IRB.conf[:LOAD_MODULES] << 'irb/completion'
+end
+
+IRB.start