[fix bug 1040213] Poster images for HTML5 videos don't appear in IE9
Bug 1008653 - History slides, add CSS fixes for km, uz
Bug 1048586 Missing Mozilla Sweden
Bug 1049267: Disable transbar.

Better to turn it off while we try to solve the
cache issues.
Merge pull request #2208 from pmclanahan/disable-transbar-1049267

Bug 1049267: Disable transbar.
Merge pull request #2204 from retornam/Bug-1048586-MissingMozillaSweden

Bug 1048586 Missing Mozilla Sweden
Merge pull request #2181 from mozilla/bug-1040213-poster-images-video-ie9

[fix bug 1040213] Poster images for HTML5 videos don't appear in IE9
Merge pull request #2200 from flodolo/bug1008653_uzkm

Bug 1008653 - History slides, add CSS fixes for km, uz