fix
TranslationProviderPrefs object
rename remember_last_used to remember_last_lang
fix
fix Ctrl+Enter shortcut with cyrillic layout
fix 'if' statement
fix prefs
nothing
nothing
fix
disable Yandex.Translate autodetect
Google.Translate provider: increase the maximum size of the text up to 4200 characters
move LANGUAGES_LIST to translation_provider_base.js
fix
fix SENTENCES_REGEXP
fixes