LPS-45397 Creating method for retrieving served resources
LPS-45397 Rewriting invitees retrieving code
LPS-45397 Rewriting rendering rules retrieving code
LPS-45397 Rewriting calendar bookings retrieving code
LPS-45397 Rewriting CalendarResource calendars retrieving code
LPS-45397 Source formatting
LPS-50711 Include necessary variables
LPS-50711 The css should apply not only to discussion because otherwise it won't be properly displayed when used in ckeditor in blogs or message boards