DAISY Pipeline GUI Update Patch 20100527

Service pack update for the 20100125 release. This will affect the following scripts:

TTS Narrator:

Added the path to "espeak" in the Path preferences page (on Linux).
Put the temporary wav files in sub-directories (max 5000 files in each directory), otherwise the OS might complain when processing really, really large books
Parse roman numerals in pagenum[@page='special']
Added an XSLT-based pre-processor to ensure non-pronouncable acronyms are spoken letter-by-letter
Added an XSLT-based pre-processor to speak an abbreviation @title when there is one.

DAISY 3 to DAISY 2.02:

Fixed a bug caused by the 'id' attribute not being copied from a 'cite/author' markup
Fixed a bug that could occur when some SMIL elements had no associated audio.
Fixed the dtbook to xhtml conversion for @smilref pointing to 'seq' elements: 2.02 requires @href to point to 'par' or 'text'.
Fixed SMIL conversion for some 'noteref' markup: both 'note' and 'noteref' media are now wrapped in a parent 'seq', as suggested in the 2.02 specification.

DTBookFix:

Fixed a bug causing pagenums to be moved to incorrect locations in some scenarios.

DTB Splitter:

DTBook Validator:

Fixed the dtbook schema to allow multiple dc:Title elements: see http://www.daisy.org/z3986/2005/Z3986-2005.html#para_44
Added an optional delegate to check for missing doctype declaration

DTB Audio Tagger:

Emboss PEF (specific embosser, generic embosser and Braillo embosser):

Added support for Braillo 440SW/440SWSF
Added possibility to set number of copies
Added a new script for Braillo embossers
Updated documentation
Fixed the following bugs:
- In some cases, the last row on a page caused Braillo embossers to break the page on line feed and then again on form feed.
- A transmission ending on an odd page caused Braillo embossers to ignore the last page sent.

Plus other bug fixes, code cleanup and performance improvements.

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