Updated gems: atomic (1.1.15 > 1.1.14), highline (1.6.21 > 1.6.20), i18n-tasks (0.3.7 > 0.2.22), listen (2.6.2 > 2.6.1), rspec-core (2.14.8 > 2.14.7), thread_safe (0.2.0 > 0.1.3), webmock (1.17.4 > 1.17.3)