Merge pull request #11 from jsilvestre/master

Fixed: vtodo wasn't properly created when exporting analarm to ical
1.0.2
Merge pull request #12 from jsilvestre/master

Improved validation and testing
1.0.3
Merge pull request #13 from jsilvestre/master

Fixed: main target should be js version, not coffee source
1.0.4
Merge pull request #14 from jsilvestre/master

Fixed: attendees were not properly set
1.0.5
Merge pull request #15 from jsilvestre/master

Fixed: coffee syntax issue
1.0.6
1.0.7
1.0.8
Fixed: stamp date was not in UTC
Added: created and last modification properties for events