Add different intonation styles (attribute "intonation" in voices files). git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@114 d46cf337-b52f-0410-862d-fd96e6ae7743
git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@75 d46cf337-b52f-0410-862d-fd96e6ae7743