Multi-language / WPML support

I think I may have fixed this, but cannot test it fully since the TTS service has some network issues.

In tts-engine.php, locate public static function get_language_setting() {

For english and spanish support, make edits as follows:

// Gets the users' language setting
			public static function get_language_setting() {

				global $languages_data, $language, $language_phrases;
				if (ICL_LANGUAGE_CODE == 'en')	{
					$language == ("usenglish");
				}
				elseif (ICL_LANGUAGE_CODE == 'es') {
					$language == ("spanish");
				}
				if ( empty( $language ) )
					$language = 'usenglish';

				$languages_data = TTS_Engine_Utilities::get_language_data();
				$language_phrases = $languages_data[ $language ];

			}