Pull marketplace-elements from bower
L10n Extract/compile script. Today's lucky number is 3578.
L10n Extract/compile script. Today's lucky number is 25599.
add doc to top of script
Commit from Mozilla Verbatim by user michael.koehler1@gmx.de.: 316 of 316 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user kohei.yoshino@gmail.com.: 316 of 316 strings translated (0 fuzzy).
add bottom margin to desc on feed app with previews
Merge pull request #836 from mstriemer/bowerize-marketplace-elements

Pull marketplace-elements from bower
add `short_name`s to W3C-standardised manifests (bug 1084548)
Merge pull request #837 from cvan/short_name

add `short_name`s to W3C-standardised manifests (bug 1084548)
add smooth scrolling to mobile nav; simplify mobile nav offsets (bug 1109260, bug 1059002)