merge strings for train 13
Merge pull request #15 from mozilla/merge-templates-train-13

merge strings for train 13
Commit from Mozilla Verbatim by user matjaz@mozilla.com.: 152 of 152 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user jasnapaka@jasnapaka.com.: 152 of 152 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user julenx@gmail.com.: 152 of 152 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user w.benes@gmail.com.: 152 of 152 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user hyeonseok@gmail.com.: 152 of 152 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user michael.koehler1@gmx.de.: 152 of 152 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user sander.lepik@eesti.ee.: 152 of 152 strings translated (0 fuzzy).