deserialize handles multiple events in ics

[ericdude4]

Current implementation deserializes only the last event in the calendar and returns the single event. This has to be a bug since an .ics file can contain any number of events.

I included some passing tests.

Some other improvements:

• support for empty keys

 BEGIN:VEVENT
 DESCRIPTION:
 END:VEVENT

• support for date strings since this is common in Google calendar .ics links

BEGIN:VEVENT
DTSTART;VALUE=DATE:20190624
DTEND;VALUE=DATE:20190625
END:VEVENT

[lpil]

Hi, sorry could you rebase to fix the merge conflicts?

[ericdude4]

@lpil done! Thanks for getting back to me.

[dhanson358]

Hate to pester, but any ETA on this being merged? I have some need for this exact functionality!

[ericdude4]

@dhanson358 I am just waiting for him to merge it in. You can always use my forked repository for the time being.

[lpil]

Thank you!