[FOSDEM] New Sojourner schedule webapp

[Jarek]

Hello everyone,

I'd like to announce brand new version of Sojourner FOSDEM conference
companion. Until now it was a mobile app for Nokia N900 phone, now it’s
a progressive web app.

You can access it here: https://sojourner.loomchild.net and the code can
be found here: https://github.com/loomchild/sojourner. All feedback is
welcome!

I'd also like to ask FOSDEM staff to add this app to the list of mobile
apps on https://fosdem.org/2018/schedule/mobile/

Cheers,
Jarek Lipski
loomchild.net