Merge pull request #8688 from jedp/851492-test-close-iframe-master

Bug 851492 - Add unit test for id-dialog-close-iframe event(cherry picked from commit bf8bff25d573ed6ccd3966bf80be37097ebc8357)
Merge pull request #8651 from fabi1cazenave/lazy_load_l10n_date_bug849184

bug 849184: lazy-load l10n_date.js in Settings, r=etienne(cherry picked from commit d29b590e08614cda4bdfe54f188a1d456c656037)
Merge pull request #9146 from asutherland/email-decode-attachment-names

Bug 853757 - [Buri][Email/IMAP] Attachment names are not being MIME-word decoded. r=squib. a=blocking-b2g=tef+(cherry picked from commit f1ecd026aee670aa11a9f103b48ff325794f7677)
Merge pull request #9144 from fabi1cazenave/sendButton-l12y-bug859105

bug 859105: add an l10n-id attribute to the "Send" button, r=stas(cherry picked from commit c117dc2dfdf90fc9a3ad9d429d78d87f66013d21)
Merge pull request #9083 from alivedise/bugzilla/856240/dont-kill-trustedui

Bug 856240 - Don't bring TrustedUI opener to background, r=timdream, a=blocking-b2g:leo+(cherry picked from commit dec958af6e40d213bd9b4a404110567a21222b03)