Use coffee-script module to load api-gen.coffee directly.
Fix missing/incorrect tags in documentation
Remove bug caused by debugging  in core.html test
Uncomment @return lines; fix wording in core.js
Remove vestigial animate.js and fps.js
Add links and build instructions to README.md
Merge pull request #513 from starwed/misc-cleanup

Misc cleanup of issues revealed/caused by grunt integration
Fix `multiway`'s behavior when dealing with zero-valued axis of `speed`.

This fixes the behavior of `multiway` when `speed` is as an object
with 0 value for either axis. Passing `{x: 0, y: 0}`, or variations
of, is now safe.
fix for building in linux/unix
Merge pull request #519 from jjrh/develop

fix for building in linux/unix 

DOS character was borking things
fix broken qunit links in tests

Replace the broken links by local copies of jquery and qunit. This
allows developers to easily run the tests while they are off-line,
or while jquery.com is off-line.
Merge pull request #520 from sbyrnes321/develop

fix broken qunit links in tests
Fixing reference to removed function

The DrawManager.draw() function was removed some time ago, but the
SimulateFrames() function was still referencing it. This was causing
tests in stage.html to fail.
Merge pull request #521 from ericathegreat/develop

Fixing reference to removed "Drawmanager.draw()" function

draw() replaced by trigger("RenderScene")
Making other tests run as part of the Grunt task.
Fixing a bug in centerOn for non-zero origins
When the viewport is not already at zero and .centerOn
is called, it was not correctly centering. The further
away from the origin the viewport was, the further away
from the center target it would end up.
Merge pull request #523 from ericathegreat/non-running-tests

Making other tests run as part of the Grunt task.
Merge pull request #522 from ericathegreat/centerOn-scrolling-bugfix

Fixing a bug in centerOn for non-zero origins
Move viewport functions to their own file
Merge pull request #516 from mnemotic/speed-fix

Fix `multiway`'s behavior when dealing with zero-valued axis of `speed`.