update legal docs
L10n Extract/compile script. Today's lucky number is 7639.
Commit from Mozilla Verbatim by user kohei.yoshino@gmail.com.: 291 of 291 strings translated (0 fuzzy).
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show clearer error for packaged app install fails (bug 1002779)
Commit from Mozilla Verbatim by user jasnapaka@jasnapaka.com.: 291 of 291 strings translated (0 fuzzy).
Merge branch 'master' of github.com:mozilla/fireplace
Commit from Mozilla Verbatim by user amanpreet.alam@gmail.com.: 291 of 291 strings translated (0 fuzzy).
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Commit from Mozilla Verbatim by user valastiak@mozilla.sk.: 291 of 291 strings translated (0 fuzzy).