Add lang=is Icelandic. Adopt Phoneme [R] from experimental Croatian [R2]. lang=hu, add vowel_pause. git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@20 d46cf337-b52f-0410-862d-fd96e6ae7743
Added ResetLetterBits() to clear data before using SetLetterBits(). git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@19 d46cf337-b52f-0410-862d-fd96e6ae7743