Allow filtering by location

[christippett]

I was hoping to use this tool to filter a calendar feed by location. It looks like the library is wrapping the icalendar library, would it be too much to add location + any/all other fields available on the underlying Event?

In the end I achieved what I wanted by adding location to the line below.

ical-filter-proxy/lib/ical_filter_proxy/filterable_event_adapter.rb

Line 7 in f37be41

def_delegators :raw_event, :dtstart, :dtend, :summary, :description

[darkphnx]

Hi @christippett - sounds like a really good idea. I'd very much welcome a PR with those changes. It sounds like you already have a decent idea how to make that work.