Bug 830278. Part 2: Move mDisallowSelectionPrint check into IsThereARangeSelection to make sure code doesn't re-enable selection printing. r=heycam

--HG--
rename : dom/voicemail/Makefile.in => dom/telephony/Makefile.in
rename : dom/voicemail/nsINavigatorVoicemail.idl => dom/telephony/nsIDOMNavigatorTelephony.idl
rename : services/sync/tests/unit/test_utils_json.js => services/common/tests/unit/test_utils_json.js
extra : rebase_source : a900eaa265af5c4fa6e0355608cf2e384e1cd193
Bug 839094 - PhoneNumberJS: handle countries sharing the same meta-data correctly. r=gal