* Add options feature to Baidu TTS.
Add options feature: supported_options() and default_options() added, get_tts_audio updated to accommodate options.
* Add options feature to Baidu TTS.
Add options feature: supported_options() and default_options() added, get_tts_audio updated to accommodate options.
* Fix style
* Fix style
Change the order of content of lists and dictionaries.
* Fix style
Changed order of imports, and fixed grammar errors.