Make sure bundles can be marked as read by marking their sub-items
as read in the UI and also in the API.
However, for automatic 'mark as read' action (like the one that happens
when the model is "markReadWhenSeen") make sure to not mark-as-read
the bundles automatically.
Bug: T121930
Change-Id: I9d6bf6904fa3ca6559370e58853d29069f55af9e
* Add the ability to use bundled expandable
notification groups
* Display bundled cross-wiki notifications following
the design
Bug: T115419
Bug: T115423
Bug: T115422
Change-Id: I8c3eba6d627c3f06d51d74fc9774e3fc2d02915d
This is in preparation for dealing with cross-wiki notifications
where we may need several types of operations to extract bundled
notifications from local and external APIs.
Also, renamed files:
* mw.echo.dm.AbstractAPIHandler -> mw.echo.dm.APIHandler
* mw.echo.dm.APIHandler -> mw.echo.dm.LocalAPIHandler
* All API-related handler files moved to their own folder
for better organization.
Change-Id: Ib730c780ea52c93a6026c5d0b22012b6f39bb50d
