timezone-series-0.1.5.1: Enhanced timezone handling for Data.Time

This package endows Data.Time, from the time package, with several data types and functions for enhanced processing of timezones. For one way to create timezone series, see the timezone-olson (http://hackage.haskell.org/package/timezone-olson) and timezone-olson-th (http://hackage.haskell.org/package/timezone-olson-th) packages.