[L10n] Updated (es, ru) and new (el, he, ms, nb) locales from OTF's Localization Lab Transifex project.

Author: hackademix

.tx/config

@@ -3,7 +3,7 @@ host = https://www.transifex.com
 
 [noscript.messagesjson]
 file_filter = src/_locales/<lang>/messages.json
-minimum_perc = 0
+minimum_perc = 80
 source_file = src/_locales/en/messages.json
 source_lang = en_US
 type = CHROME