Merge pull request #20238 from fcampo/import-merged-981674

Bug 981674 - [Contacts] Merged-name-contact imported is not is not shown fine (r=jmcf)
Merge pull request #20159 from eeejay/bug-1020605

Bug 1020605 - (gaia-grid) Append all children to shadow root by removing selector tag.
Bug 1021285 - Wallpaper Picker Screen needs a few updates r=kgrandon