Bug 990171 - [Email] Fix NPE in FormNavigation card handling.
Bug 984572 - JSHint fixes for js/*, js/utils and js/worker.
Bug 991844 - [Camera][Buri] Blue highlight Ring around Camera doesn't properly change state when you take a photo
Merge pull request #17827 from mcav/email-onnext

Bug 990171 - [Email] Fix NPE in FormNavigation card handling. r=jrburke
Bug 991924 - [Camera][Buri] Performance regression when selecting shutter button (camera and video)
Merge pull request #17976 from wilsonpage/bug/991924

Bug 991924 - [Camera][Buri] Performance regression when selecting shutter button (camera and video)
Merge pull request #18009 from evanxd/bug-984572

Bug 984572 - JSHint fixes for js/*, js/utils and js/worker.
Merge pull request #18047 from wilsonpage/991844

Bug 991844 - [Camera][Buri] Blue highlight Ring around Camera doesn't properly