Merge "Add strings for TTS speech pitch seekbar." into nyc-dev

    <string name="tts_default_rate_title">Speech rate</string>

    <!-- On main TTS Settings screen, summary for default speech rate for synthesized voice -->

    <string name="tts_default_rate_summary">Speed at which the text is spoken</string>

    <!-- On main TTS Settings screen, in default settings section, setting default pitch for synthesized voice -->

    <string name="tts_default_pitch_title">Pitch</string>

    <!-- On main TTS Settings screen, summary for default pitch for synthesized voice -->

    <string name="tts_default_pitch_summary">Affects the tone of the synthesized speech</string>

    <!-- On main TTS Settings screen, in default settings section, setting default language for synthesized voice -->

    <string name="tts_default_lang_title">Language</string>

    <!-- Entry in the TTS engine language/locale picker, when selected will try to default to the system language [CHAR LIMIT=50] -->