feat(animation): Animation lib and demo.
doc(animate): Variable naming in animation_runner.
feat(animation): ng-repeat basic implementation of add & remove.
feat(animate): Animation in Block instead of specific directives
feat(animate): remove animation from ng-repeat.
feat(animate): Run animation frame outside of angular digest loop.
feat(animate): Prevent animations for child elements.

Excludes animations called directly with 'play'.
feat(animate): Switch to an interface model where lists of nodes are passed by default.
chore(whitespace): Fix whitespace in no_animate
chore(animate): Cleanup.
fix(animation handle): Prevent schedule microtask from failing tests.
fix(tests): All existing tests now pass.
feat(animate): Angular NgAnimateModule.noAnimate() is the default installed module.

To enable animation, you now .
feat(animate): Add tests and test stubs.
feat(animate): More tests, async tests, and mocks.
feat(animate): Fix ng_switch tests.
chore(animate): Comments and documentation.
test(animate): Animation tests for CSS Animate service.
test(animate): Add tests for CssAnimation
test(animate): AnimationRunner tests and tweaks.