Temporarily remove recommendation opt-out for push
Revert "Temporarily remove recommendation opt-out for push"

This reverts commit 6ce84d8d39f0be15a471d117e6c554dd42751130.
remove last references to old alt buttons (bug 1079738)
Merge pull request #805 from spasovski/nukealt

remove last references to old alt buttons (bug 1079738)
replace isotope (100KB) with salvattore (5KB) for feed layout (bug 1092331)
Merge pull request #783 from ngokevin/rmisotope

replace isotope (100KB) with salvattore (5KB) for feed layout (bug 1092331)
forgot to commit loadmore button padding
Added ZAF (bug 1088431)
marketplace-core-modules v1.0.10
Commit from Mozilla Verbatim by user ibai@oihanguren.com.: 335 of 335 strings translated (0 fuzzy).
remove `window.performance.now` polyfill in favour of polyfill in `marketplace-core-modules` (bug 1090572)
Merge pull request #811 from cvan/remove-perfnow-polyfill

remove `window.performance.now` polyfill in favour of polyfill in `marketplace-core-modules` (bug 1090572)
linefit desktop navbar (bug 1084016)
Merge pull request #806 from ngokevin/navfit

linefit desktop navbar (bug 1084016)
fix recommendations active width
fix up some top margins on feed/app list pages
fix pretty select styling on fxos1.3/gecko23
Add shelf color for KDDI/JP (bug 1049471)
Merge pull request #813 from mozilla/1049471

Add shelf color for KDDI/JP (bug 1049471)
Re-implement feature detection using getFeature() (bug 1097424, bug 1097429)

Caveats:
- Since getFeature() is a privileged API, this is only used in Firefox OS,
  and only from the iframed app.
- For now, only a very limited subset of features are detected, the rest
  are always set to true.