Rakefile in hanzo-0.4.5 vs Rakefile in hanzo-0.5

@@ -7,5 +7,15 @@
 
 desc 'Run all specs'
 RSpec::Core::RakeTask.new(:spec) do |task|
   task.pattern = 'spec/**/*_spec.rb'
 end
+
+desc 'Start an IRB session with the gem'
+task :console do
+  $LOAD_PATH.unshift File.expand_path('..', __FILE__)
+  require 'hanzo'
+  require 'irb'
+
+  ARGV.clear
+  IRB.start
+end