Squashed 'plugins/embed/' changes from fafb1a7..2ab312a

2ab312a Merge pull request #176 from nistormihai/rp-fixes
3120cc1 LB-1580 Build JS for production
e1a523f Merge pull request #175 from vladnicoara/scroll-plugin-2
5d12123 Merge pull request #174 from nistormihai/rp-fixes
f1b3ae0 Merge pull request #171 from vladnicoara/scroll-plugin
afc402b LB-1774 Internationalization issues
d4a888e Merge pull request #171 from vladnicoara/scroll-plugin
936ff88 LB-1389 problem with plugin events

git-subtree-dir: plugins/embed
git-subtree-split: 2ab312a3d9e77de7323c5eba7bb02ce5d436be85
Merge commit '0935b00d812130301a21b0d39d6ea4f929007db7' into devel
LB-1774: RP: Remove day of the week (Mo, Tue, etc) from timestamp on new embed

Removed Jed test from dependencies due that it has some gettext strings
witch are parsed into i18n.
And we don't want that.
LB-1774: RP: Remove day of the week (Mo, Tue, etc) from timestamp on new embed

Added the new gettext string to the old embed translation.dust.
So it will be picked out by the i18n python parser.