rebase in progress...
feat(notifications) upload, download, delete notifications
Biggest change is breaking the notification object out of the notification controller (no factory function). For future batch notification implementation.
Implemented promise notification, the azure sdk requires us to poll the a speedSummary object it returns I had to do some finagling to get that to work with notifications using window.timer. patched up your unit tests for the changes and added an integration test to test the notifications (basically) work�.
Awesome stuff. I can probably get a bit more performance out of it here and there (not because I'm a genius, just because I have a second pair of 👀), but I feel like I can just do that in an additional PR.