bin/respec in respec-0.7.0 vs bin/respec in respec-0.8.0

@@ -1,6 +1,8 @@
 #!/usr/bin/env ruby
 
+ROOT = File.expand_path('..', File.dirname(__FILE__))
+$:.unshift "#{ROOT}/lib"
 require 'respec'
 
 app = Respec::App.new(*ARGV)
 if app.help_only?
   STDERR.puts app.help