Updated NodeSprite property setters to use IEvaluable
Updated NodeSprite property setters to use IEvaluable

git-svn-id: 6aa7ccb0a2048310a30f08a72aaff4ca39d980ed@175 91848ab2-c4ae-4e4f-8e6a-6a52ea0dccc3

jonbuffington/flare_juicekit,jonbuffington/flare_juicekit