Update keyframe-properties test to match new version being pushed to
Blink.
Merge pull request #180 from shans/adjustTest

Update keyframe-properties test to match new version being pushed to Blink.
Non-px lengths in matrix decomp should not throw
Cleanup transform unit tests & alphabetize config test list
properly alphabetize target-config for tests
Working on adding property decomp tests
Scale
Finish testing decomposition of properties
Small cleanup