Update gem thin, to v.1.6.1.
Update gem launchy, to v.2.4.2.
Update gem foreman, to v.0.63.0.
Update gem compass-rails, to v.1.1.2.
Update gem paper_trail, to v.3.0.0.
Update gem guard-bundler, to v.2.0.0.
Update gem guard-livereload, to v.2.1.0.
Update gem guard-rspec, to v.4.2.0.