[l10n] Automatic pull for 100% completed translations only.

Author: hackademix

.tx/config

@@ -3,7 +3,7 @@ host = https://www.transifex.com
 
 [noscript.messagesjson]
 file_filter = src/_locales/<lang>/messages.json
-minimum_perc = 80
+minimum_perc = 100 
 source_file = src/_locales/en/messages.json
 source_lang = en_US
 type = CHROME