Bug 1016233 - [Collections App] Collection UI styling
Bug 1014955 - [Camera] Migrate v1.3T downsampling patches to v1.4/master
Bug 983812 - Center header text based on amount of available space
Bug 1003330: Mobile identity UI. r=ferjm
Bug 1022094 - Tiny change to show progress indicator for hosted apps + more test infrastructure for hosted apps.
Merge pull request #20179 from lightsofapollo/webapp-pending

Bug 1022094 - Tiny change to show progress indicator for hosted apps + more test infrastructure for hosted apps.
Revert "Merge pull request #18680 from stasm/1000895-system-once-ready"

This reverts commit ec49d12262cad25cc0c0bda80dcfeaa619f4d3ce, reversing
changes made to e7debccabc206f6fcc182bd66cfea50f849339a7.
Bug 1022131 - Intermittent Marionette JS Failure on Travis: Statusbar Scrolling > The statusbar changes the appearance properly
Merge pull request #20183 from gmarty/gmarty-bug-983812-shiftedtests

Bug 983812 - Center header text based on amount of available space
Merge pull request #20184 from borjasalguero/mobileid_ui

Bug 1003330: Mobile identity UI. r=ferjm
Merge pull request #20156 from justindarc/bug1014955

Bug 1014955 - [Camera] Migrate v1.3T downsampling patches to v1.4/master
Merge pull request #20187 from KevinGrandon/bug_1022131_take_2

Bug 1022131 - Intermittent Marionette JS Failure on Travis: Statusbar Scrolling > The statusbar changes the appearance properly
bug 1009780 - Improve open mechanism for downloads.

r=crdlc, yury
Merge pull request #20162 from nullaus/bug1009780

bug 1009780 - Improve open mechanism for downloads.
Merge pull request #20056 from EverythingMe/1016233-ui-styling

Bug 1016233 - [Collections App] Collection UI styling
Bug 1021664 - Revert patch for homebutton handling while Collection is open [r=kgrandon]
Bug 1016245 - [Collections App] Localized names in Collection suggestions list [r=ranbena]
Merge pull request #19857 from EverythingMe/1016245-collection-locales

Bug 1016245 - [Collections App] Localized names in Collection suggestions list
Bug 1021706 - [Marionette-js-runner] have several jobs to run marionette js tests r=jlal
Merge pull request #20138 from EverythingMe/revert-hb-fix

Bug 1021664 - Revert patch for homebutton handling while Collection is o...