Rakefile in uncharted-0.0.6 vs Rakefile in uncharted-0.0.7.beta1

@@ -1,6 +1,7 @@
 require "bundler/gem_tasks"
+require 'rake/clean'
 require 'rake/testtask'
 require 'yard' 
 
 Rake::TestTask.new do |t|
   t.libs << "test"
@@ -11,8 +12,11 @@
 YARD::Rake::YardocTask.new do |t|
   t.files   = ['lib/**/*.rb']
   t.options 
 end
 
+CLEAN.include %w(coverage doc pkg tmp .yardoc)
 
 desc "Run tests"
 task :default => :test
+
+