Fix matrix quaternion computations.
Added missing test case
Merge pull request #405 from shans/fixMatrixRotation

Fix matrix quaternion computations.
Introduce PropertySpecificKeyframe type

This is a first step to caching property-specific keyframes.
Cache property-specific keyframes

This removes the need to cache the distributed keyframes, as they are only used
once.
Merge pull request #415 from steveblock/cachePropertySpecificKeyframes

Cache property specific keyframes
Two small fixes so run-tests.py works on OS X.

 * platform.system() returns "Darwin" not "mac".
 * Don't hardcode the google-chrome binary to /usr/bin
Merge pull request #418 from mithro/mac-fixes

Two small fixes so run-tests.py works on OS X.
Fixing colorType to support rgb in hash form and hsl values.

Fixes #377.
Merge pull request #417 from mithro/color-fix

Fixing colorType to support rgb in hash form and hsl values.
Attempt at introducing basic player cleanup.
Responded to Steve's review comments.
Fix minor bug.
More review comments.
Merge pull request #416 from shans/playerCleanup

Attempt at introducing basic player cleanup.
Use fragments for more specific links to the spec in README.md

This requires switching to the WD, as fragments don't work in the ED.
Merge pull request #421 from steveblock/specUrls

Use fragments for more specific links to the spec in README.md