Commit from Mozilla Verbatim by user az.: 241 of 241 strings translated (0 fuzzy).
Merge branch 'master' of github.com:mozilla/fireplace
Attempting update
Merge pull request #612 from koehlermichael/master

New German strings for Fireplace
Merge branch 'master' of github.com:mozilla/fireplace
Commit from Mozilla Verbatim by user matjaz@mozilla.com.: 293 of 293 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user civas.: 318 of 318 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user tonnes.mb@gmail.com.: 318 of 318 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user az.: 318 of 318 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user petercpg@mail.moztw.org.: 318 of 318 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user m.araldi.: 318 of 318 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user a.polivanchuk@outlook.com.: 318 of 318 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user yfdyh000.: 318 of 318 strings translated (0 fuzzy).
add box shadow to mini app tiles
remove model caching for feed collections, depend on request caching (bug 1057931)