Feature request: WebKit timestamps

[jeff-bb]

I would like to be able to parse WebKit timestamps. They are very similar to existing Unix timestamps, but it's a 64-bit value for microseconds since Jan 1, 1601 00:00 UTC.

[twier]

The idea of the following (shameless reference to someone else's) work could easily be used as a recipe to convert between the two formats: https://gist.github.com/mariuswatz/9907831