Add ical plugin and calendar in programm
Add ical plugin and calendar in programm
Add ical in plugins
Add programm by hand in programme.rst
Merge branch 'calendar' of github.com:toulibre/capitoledulibre-site into calendar

Conflicts:
	pelicanconf.py
	src/files/capitole-du-libre-schedule.ics
	src/pages/programme.rst
Add schedule from lanyrd, with collapse
Improve programm page
Merge branch 'calendar'