* KoGenStyle::Type cleanup:
- renamed StyleUser to StyleParagraph
- renamed StyleAuto to StyleParagraphAuto
- move the 'Auto' to the end for the table style families
* KoGenStyles::Flags made QFlags                         
* KoGenStyles::lookup() -> KoGenStyles::insert()
* move KoGenStyle::isEmpty() code to .cpp
* use constFind(), constBegin(), constEnd() for iterators if possible
* made some methods const
* introduced KoGenStyles::StylesPlacement for saving odf and inserting raw styles.
* insertRawStyles() replaces 4 methods. saveOdfStyles() replaces 4 other methods.
* KoGenStyle::N_NumTypes -> KoGenStyle::N_NumPropertyTypes
* added KoGenStyle::N_NumTypes
* KoGenStyles: StyleArray -> QList<KoGenStyles::NamedStyle>
* KoGenStyles: NameMap typedef removed, using just QSet<QString> is clear
* To minimize size of the patch, I am noting down remaining possible TODOs:
* Implemented qDebug() for KoGenStyles instead of dump()
* Added KoGenStyles::FontFaceDecls to enum KoGenStyles::StylesPlacement, so
- removed void KoGenStyles::saveOdfFontFaceDecls(KoXmlWriter* xmlWriter) const; for the same result use KoGenStyles::saveOdfStyles(FontFaceDecls, xmlWriter)
- it's possible to add font faces using raw XML in insertRawOdfStyles()
- moved private methods to the Private class
* Added other proposed improvements
* Use Style and AutoStyle suffixes for Type enum
* Updated the whole koffice code for the KoGenStyle(s) change

Revieweing, testing:
*reviewed and approved by Jos; http://reviewboard.kde.org/r/3090/
*builds agains trunk, checked if there's no change in semantics, relevant unit tests updated and passed
*while global search/replace was executed to port to the new API, the change has been reviewed line-by-line too


svn path=/trunk/koffice/; revision=1108989