Add intro to velocity and link to Devshop video
Add intro to velocity and link to Devshop video
aldeed/velocity,pbastowski/velocity,markandrewj/velocity-test-runner,pbastowski/velocity,markandrewj/velocity-test-runner,meteor-velocity/velocity,markandrewj/velocity-test-runner,meteor-velocity/velocity,meteor-velocity/velocity,DAB0mB/velocity,pbastowski/velocity,DAB0mB/velocity,DAB0mB/velocity