Merge Outlook fix from production
Improve error message
Extend the Occurrences collection
Trust the calendar passed in options and do not throw exception
Simplify URL handling

No need to set a member variable
Use clean URL to permalink of this day
CS fix, no closing PHP tag needed
Remove unused member vars for next and previous days
Namespace-ify references to calendar objects
Convert Day object into a simpler model which extends EventListing
Add covnenience methods and documentation for URL handling
Convert template to Savvy rendering model and clean up URL references
Convert UNL_UCBCN::displayRegion calls to Savvy ->render() calls
Update calendar and URL references to use new helper methods
Correct calculations for finding events on a specific day