Bug 1007845 - Fix whitespace removals from en-US locale files from bug 940512 and bug 940132
Merge pull request #19075 from jrburke/bug1007845-email-calendar-en-whitespace

Bug 1007845 - Fix whitespace removals from en-US locale files r=asuth,gaye
Bug 1007147 - [Home2] Follow-up, add overflow: hidden to icons to prevent x-axis panning r=me
Bug994529 - [Gallery][Wallpaper] The left upper of interface cannot be displayed for a short time when set picture as wallpaper
Bug 1004768 - [Home2] Remove will-change property as it hurts scrolling performance with too many individual layers r=me
Merge pull request #19079 from punamdahiya/Bug994529

Bug994529 - [Gallery][Wallpaper] The left upper of interface cannot be d.isplayed for a short time when set picture as wallpaper r=djf