Import your calendar

[qchen59]

From ScheduleBot created by lyonva: lyonva#36

Options:

• From a csv or other file
• From the output of other programs (google calendar?, .cal)
• Through connection with other services (google calendar)

[hughman98]

We discussed this issue quite a bit over discord, since we discovered that there were some issues with using tempfile() and different operating systems, which had to be resolved to add the new functionalities.

ICS files are what google calendar, and services that want to emulate google calendar, use to store events.