* libanjuta/anjuta-launcher.c: Added API docs.

	* plugins/project-wizard/templates/anjuta-plugin.wiz,
	plugins/project-wizard/templates/gtk.wiz,
	plugins/project-wizard/templates/terminal.wiz,
	plugins/project-wizard/templates/anjuta-plugin/src/Makefile.am.tpl,
	plugins/project-wizard/templates/gtk/src/Makefile.am.tpl,
	plugins/project-wizard/templates/gtk/src/main.c,
	plugins/project-wizard/templates/terminal/Makefile.am.tpl,
	plugins/project-wizard/templates/terminal/src/Makefile.am.tpl: Fixed
	template files.

	Patch from: Sébastien Granjoux <seb.sfo@free.fr>
	* plugins/project-wizard/anjuta-project-wizard.glade,
	plugins/project-wizard/autogen.c,
	plugins/project-wizard/druid.c,
	plugins/project-wizard/druid.h,
	plugins/project-wizard/file.c,
	plugins/project-wizard/file.h,
	plugins/project-wizard/install.c,
	plugins/project-wizard/parser.c,
	plugins/project-wizard/plugin.c,
	plugins/project-wizard/plugin.h: Add a preferences dialog: used for
	setting the default project directory. Fix HIDDEN property, it's
	working but I think we could make this cleaner. Removed the
	copy of the string in mandatory_property. Add an optional autogen
	attribute, to force or avoid using autogen on some files, default
	without any attribute is autodetect.+ Replace the script tag with
	a normal file tag and an attribute execute.