Shift to new API to support 2 tab view
When a new has no messages they will see the old style overlay with
Notifications heading. I have added tests to assure this is the case!
Later patches will:
1) Add the mark as read button only in message view
2) Note currently the tabs do not refresh when notifications is clear.
We need some kind of EventEmitter to make this sort of thing easier.
Change-Id: I62b590e81cd3fe867c4c13959cb43466aacfe2d5
This will allow users to disable them if they wish to.
By default, both web and email are enabled for all users, which
is the current default.
This also fixes a bug in the EventLogging portion where user rights
changes would be logged with a user id of -1, instead of the
actual user.
Bug: 55337
Change-Id: I026b9392b085e295fbcd375095c9aed682fc29a2
