System.currentTimeMillis() should return milliseconds hnsecs instead of hnsecs.

[jmcabo]

I realized while porting a small benchmark both in java and D that there was something strange in System.currentTimeMillis(). It is returning hecto nano seconds in the phobos implementation:

    static long currentTimeMillis(){
        version(Tango) return tango.time.Clock.Clock.now().ticks() / 10000;
        else           return std.datetime.Clock.currStdTime();
    }

The fix is to divide by 10000, as in the tango version:

    static long currentTimeMillis(){
        version(Tango) return tango.time.Clock.Clock.now().ticks() / 10000;
        else           return std.datetime.Clock.currStdTime() / 10000;
    }

[jacob-carlborg]

Could you please make a pull request out of that commit?