(fix) Change the poller for notification counts to use rxjs timer and poll straight away without delay - Fixes #1878

[Sprint/KiltedKoala](feat): Added in spec tests for subscription #1636

Closes #1636

See merge request !488

[Sprint/KiltedKoala](feat): Added e2e test for registration

Closes #1638

See merge request !483

[Sprint/KiltedKoala](feat): Added in boost e2e tests

Closes #1632

See merge request !480

[Sprint/ModestMonkey](feat): Messenger e2e #1826

Closes #1826

See merge request !542

(fix) Delay of 1min from loading app to getting notification indicator

Closes #1878

See merge request !543

Brian Hatchet authored Sep 16, 2019 and Mark Harding committed Sep 16, 2019

This reverts commit 3e4cedb4.

Fix/comments media gallery 1601

See merge request !469

[Sprint/NuancedNumbat](fix): Updated to return if button is not found. #1881

Closes #1881

See merge request !549

fixes hard coded frontend asset links

See merge request !551