Restructured index.ts into multiple files.
Completely removed timezone-js and fixed issues concerning non-existing local times.
Add zoneIsUtc() function and improve test coverage.
Published version 1.4.4
Remove dependency on JavaScript Date because it does not behave the same on all platforms.
Performance: applied caching to time zone database lookups.
Add HTML example to examples folder
Removed Javascript Date
Published version 1.4.5
Removed timezone-js typings
Bugfix in .d.ts file
Published version 1.4.6
Typo in README.md
Typo in README.md
Add valueOf() method to DateTime and Duration.
Implement first version of formatting functionality.
Merge branch 'master' into format-date

Conflicts:
	lib/datetime.ts
	timezonecomplete.v12.suo
Add static formatter to DateTime.
Add weekNumber(), DateTime.weekNumber() and DateTime.utcWeekNumber() functions.
Update README.md