Add google api client
Add a service account based helper library for publishing google calendar events.
Fork twitter agent to create google calendar publish agent
Improve documentation
Update documentation
Publish raw payload
Supress logging for requests to the /worker_status

Because the log level is set to ERROR exceptions will still be logged.
Added the 'quiet_assets' gem to remove noisy asset logging.
Add google api client
Add a service account based helper library for publishing google calendar events.
Fork twitter agent to create google calendar publish agent
Improve documentation
Update documentation
Publish raw payload
Various minor typos
Add VCR support, for more complex mocking.
Add spec
Pass spec
Merge branch 'google_calendar' of github.com:CloCkWeRX/huginn into google_calendar

Conflicts:
	Gemfile.lock
	app/models/agents/google_calendar_publish_agent.rb
	lib/google_calendar.rb
Update docs slightly
Fix up interaction with triggeragents by allowing a message param