New nomenclature inset from Ugras

	* src/LyXAction.C
	(LyXAction::init): Add LFUN_NOMENCL_INSERT and LFUN_NOMENCL_PRINT

	* src/insets/insetbase.C
	(build_translator): ditto

	* src/LaTeXFeatures.C
	(LaTeXFeatures::getPackages): Add nomencl

	* src/insets/insetnomencl.[Ch]: new insets InsetNomencl and
	InsetPrintNomencl

	* src/insets/insetbase.h: Add NOMENCL_CODE and NOMENCL_PRINT_CODE

	* src/insets/insetcommandparams.C
	(InsetCommandParams::findInfo): Add nomenclature and printnomenclature
	(InsetCommandParams::getCommand): Extend end of command protection to
	cover commands with only optional arguments like printnomenclature

	* src/insets/insetert.C
	(InsetERT::getStatus): disable LFUN_NOMENCL_INSERT and
	LFUN_NOMENCL_PRINT

	* src/insets/Makefile.am: Add new files
	* src/frontends/qt4/Makefile.dialogs: ditto
	* src/frontends/qt4/Makefile.am: ditto

	* src/factory.C
	(createInset): Handle InsetNomencl and InsetPrintNomencl
	(readInset): ditto

	* src/buffer.C
	(LYX_FORMAT): increase

	* src/lyxfunc.C
	(LyXFunc::dispatch): Handle nomenclature

	* src/LaTeX.C
	(LaTeX::deleteFilesOnError): Delete .nls file
	(LaTeX::run): Run makeindex for nomenclature
	(LaTeX::runMakeIndex): handle nomenclature options
	(LaTeX::deplog): Recognize nomenclature file

	* src/frontends/qt4/QNomenclDialog.[Ch]: new
	* src/frontends/qt4/QNomencl.[Ch]: ditto
	* src/frontends/qt4/ui/QNomenclUi.ui: ditto

	* src/frontends/qt4/Dialogs.C
	(Dialogs::build): handle nomenclature dialog

	* src/text3.C
	(LyXText::dispatch): Handle LFUN_NOMENCL_INSERT and
	LFUN_NOMENCL_PRINT
	(LyXText::getStatus): Ditto

	* src/lfuns.h
	(kb_action): Add LFUN_NOMENCL_INSERT and LFUN_NOMENCL_PRINT

	* lib/lyx2lyx/LyX.py
	(format_relation): Update 1.5 format range

	* lib/lyx2lyx/lyx_1_5.py
	(revert_nomenclature): New
	(revert_printnomenclature): ditto

	* lib/chkconfig.ltx: Test for nomencl package

	* lib/doc/LaTeXConfig.lyx.in: Add nomencl package

	* lib/doc/Extended.lyx: Add documentation for nomencl

	* lib/ui/stdtoolbars.ui
	(Toolbar "extra" "Extra"): Add nomencl-insert

	* lib/ui/classic.ui: Add nomencl-insert and nomencl-print
	* lib/ui/stdmenus.ui: ditto

	* development/scons/scons_manifest.py: Add new files

	* development/FORMAT: Describe new format

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@15739 a592a061-630c-0410-9148-cb99ea01b6c8