Adds `yuidoc --lint` to CI script
Adds `yuidoc --lint` to CI script

Also did some reordering of steps, so that
JSHint and Yuidoc is the first thing that is checked.

pbastowski/velocity,pbastowski/velocity,DAB0mB/velocity,meteor-velocity/velocity,markandrewj/velocity-test-runner,meteor-velocity/velocity,markandrewj/velocity-test-runner,DAB0mB/velocity,pbastowski/velocity,meteor-velocity/velocity,markandrewj/velocity-test-runner,DAB0mB/velocity