Rakefile in cello-0.0.19 vs Rakefile in cello-0.0.21

@@ -1,8 +1,10 @@
 require "cucumber/rake/task"
 require 'rspec/core/rake_task'
+require 'coveralls/rake/task'
+Coveralls::RakeTask.new
 
-task :default => [:spec,:run]
+task :default => [:spec,:run, 'coveralls:push']
 
 RSpec::Core::RakeTask .new(:spec) do |task|
   task.rspec_opts = ["--format documentation"]
 end