Indicate unrecognized letters within a word by clicks.
lang-tr: Non-standard lower case conversion for "I".
Tone languages: indicate emphasis by increasing the pitch range.


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@151 d46cf337-b52f-0410-862d-fd96e6ae7743

*_rules: New option, (Pb to specify a character such as apostrophe which splits a word into two parts (used for lang-tr).
 

git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@150 d46cf337-b52f-0410-862d-fd96e6ae7743

<say-as tts:char>, if a character name is not defined, say its English name.
phoneme tables, added beforenotvowel2 attribure for lang=tr
lang=tr: initial draft


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@135 d46cf337-b52f-0410-862d-fd96e6ae7743