LPS-44440 Isolate calendar notification template render logic
LPS-44440 Calendar notification default sender should handle group resources
LPS-44440 Calendar notification sender class should be responsible for defining the sender and recipient information instead of the context factory
LPS-44440 Fix calendar notification messages doesn't always generate links to update the event
LPS-44440 Standardize notification templates
LPS-44440 Remove unecessary code from notification recipient
LPS-44440 Add calendar portlet to portlet.add.default.resource.check.whitelist
LPS-44440 SF
LPS-44440 Rename portalUrl portalURL
LPS-44440 Sort
LPS-44440 SF
LPS-44440 SF
LPS-44440 6.2.x compat