Bug 849347 - handle that a social activation page may have no data-service attribute.  r=mixedpuppy
Bug 821630 - Fix retrieving blobs with get() in Settings API. r=gwagner
Bug 848414 - Reply with ERROR to unknown AT commands, r=gyeh
Bug 842438 (part 1) - Remove @line support from SpiderMonkey.  r=benjamin.

--HG--
extra : rebase_source : 38502ad54c97a0e16e6396f9f39df31b73d0e289