Comment 5 for bug 1884787

Hi, I have pushed another branch:

https://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/berick/lp1884787-new-moment-timezone

* Includes additional sign-off's for existing commits.
* Adds a commit for some lint and test spec repairs.

For backporting, I'm assuming we don't want to backport changes to package.json and package-lock.json, since they will conflict with Angular 7 in 3.3 and 3.4.