luatz

A lua library for time and date manipulation.

Features include:
- Normalisation of broken down date objects
- allows for complex time/date manipulation logic e.g. "what day is it in 2 days, 5 hours from now?"
- Conversion between locations (time zones) using your local zoneinfo database.
- strftime style formatting

All operations are possible without C extensions, though if available they may be used to increase accuracy.