added basic code for ical endpoint
added basic code for ical endpoint
Merge branch 'master' of https://github.com/mhupman/apptweb

Conflicts:
	config/routes.rb
Merge branch 'master' of https://github.com/mhupman/apptweb
Merge branch 'master' of https://github.com/mhupman/apptweb
calendar endpoint working
Merge branch 'master' of https://github.com/mhupman/apptweb