Bug fixes
Bug fixes:
- TimeCircles incorrectly read width and height as 0 if it was hidden. This is fixed now.
- Avoid Date.parse when given a date string as formatted in documentation. Date.parse does not use local time and can be inconsistent. Kept using it as fallback, so that strings like: "Thu Jan 09 2014 16:55:47 GMT+0100" can still be used.