Post-review updates
Revert "Bug 944718 - [Cost Control] Broken access to usage widget from utility tray"

This reverts commit 31bbe151e0d92da77a86a3ae5edb6ca2643968e1.

This is the second time this patch has been backed out.
https://bugzilla.mozilla.org/show_bug.cgi?id=944718
Bug 925216: Add media info display to Gallery; change styles in Video to match

add 1rem more padding on the left for dt and dd elements
Merge pull request #14513 from pivanov/bug-930600

Bug 930600 - Add new Illustrative Wallpapers for v.1.3
Merge pull request #14079 from pivanov/bug-939209

Bug 939209 - [Action Icons - Email] Remove shadows from action icons
Merge pull request #14285 from cvan/updated-mkt

Bug 942355 - Update Marketplace packaged app for dual SIM detection
Merge pull request #14481 from davidflanagan/bug925216

Bug 925216: Add media info display to Gallery; change styles in Video to match r=pdahiya
Merge pull request #14493 from rnowm/contacts-add-oh

Bug 947819 - [Contacts] add overflow: hidden to contcats list r=jmcf
Merge pull request #14462 from wanderview/build-push-userjs

Bug 947204: Push user.js file using full path.  r=yurenju
Merge pull request #14457 from Joshua-S/bug-946614

[Bug 946614] - [Email] Div Lines too dark. r=asuth
Merge pull request #14325 from mikehenrty/bug-942325-iframe

Bug 942325 - only display action buttons for non-frames, r=vingtetun
Bug 948143 - [gallery] Replace giant icons with reasonably sized one
Bug 805133 - [Calendar] Calendar month view jumps between 5 and 6 rows
Bug 805133 - [Calendar] Follow-up keep calendar tab shadow
Bug 816133 - Brightness default value should not be automatic
Bug 934787 - Improve the WebGL code of the Gallery app

Bug 934790 - Gallery's WebGL code should not call texImage2D on every draw - r=jgilbert,djf

Bug 934813 - Gallery's WebGL code should not upload buffers on every draw - r=jgilbert,djf

Bug 935353 - Gallery's WebGL code: avoid divisions in the fragment shader, and don't use a matrix to store separate vectors - r=djf,jgilbert

Modify one of Benoit's patches to change the flag used for uploading the preview image and to fix lint r=dmarcos

Allow 4 times as many stops on the exposure slider r=dmarcos

Use requestAnimationFrame() for the exposure changes
Merge pull request #14517 from dmarcos/bug948143

Bug 948143 - [gallery] Replace giant icons with reasonably sized one
Merge pull request #14099 from KevinGrandon/bug_805133_calendar_row_height

Bug 805133 - [Calendar] Calendar month view jumps between 5 and 6 rows r=samjoch,kgrandon
Merge pull request #14435 from huchengtw-moz/camera/Bug_946803_transform-origin

Bug 946803 - [B2G][Camera] After user opens new photo from thumbnail in ..., r=djf
Merge pull request #14154 from snowmantw/issue943807

Bug 943807 - [TestAgent] Better UI for TestAgent app: search box and wrapping lines