Fix erroneous character look ups for older browsers.
Abstract new Date().toString() parsers to a fallback function.
Merge branch 'dev-3.x' of https://github.com/yui/yui3 into date-1447
Merge branch 'dev-3.x' of https://github.com/yui/yui3 into date-1447
Merge branch 'dev-3.x' of https://github.com/yui/yui3 into date-1447
Build.