Enabled foobar.
Merge pull request #12 from trema/feature/rspec

Enabled foobar.
Merge coverage data of rspec and cucumber.
Merge pull request #13 from trema/feature/coveralls

Merge coverage data of rspec and cucumber.
Merge branch 'develop' of github.com:trema/phuture into feature/phut_run

Conflicts:
	Gemfile
	Rakefile