Issue #471 Change time parser to try timeFormat first

[cdmackie]

trafficstars

Uses the timeFormat to parse the time before generic method.

Had to pass settings to each _time2int() call. Not sure if you ever intended any not to have settings.

[cdmackie]

Oops, didn't minify

[jonthornton]

Hmm, passing the settings object around makes this a bit more complicated. I have a refactor in the works that should make this easier.