* libanjuta/properties* (removed), plugins/editor/properties* (added),
	plugins/editor/Makefile.am, plugins/editor/action-callbacks.c,
	plugins/editor/aneditor.cxx, plugins/editor/anjuta-docman.c,
	plugins/editor/anjuta-document-manager.plugin.in,
	plugins/editor/anjuta-document-manager.ui,
	plugins/editor/plugin.c, plugins/editor/print.c,
	plugins/editor/search-replace_backend.c,
	plugins/editor/search_preferences.h,
	plugins/editor/text_editor.c, plugins/editor/text_editor.h:
	Moved properties souce files to editor plugin as it not required in
	libanjuta. Other editor fixes.

	* configure.in, libegg/Makefile.am, libegg/egg-dock* (removed),
	libegg/dock/* (removed)
	: Restored GDL external dependencies and removed libegg dock
	sources, because gdl is being developed.

	* libanjuta/Makefile.am, libanjuta/anjuta-preferences.c,
	libanjuta/anjuta-preferences.h, libanjuta/anjuta-shell.c,
	libanjuta/anjuta-shell.h, libanjuta/anjuta-utils.c,
	libanjuta/anjuta-utils.h, libanjuta/libanjuta.h,
	libanjuta/plugins.c, libanjuta/plugins.h,
	libanjuta/resources.c, libanjuta/resources.h: Preferences now use
	gconf system. Shell now takes docking positions. Added more utility
	functions. Added plugins query function. And other fixes.

	* libanjuta/interfaces/libanjuta.idl: Added File loader interface.

	* plugins/Makefile.am, plugins/file-loader/*: Implemented file loader
	plugin to load files based on mime type.

	* configure.in, plugins/devhelp/plugin.c: Fixed to use devhelp >= 0.9.

	* plugins/file-manager/Makefile.am, plugins/file-manager/an_file_view.c,
	plugins/file-manager/plugin.c: File manager now uses file loader to
	open files.

	* plugins/message-view/anjuta-msgman.c,,
	plugins/message-view/message-view.c,
	plugins/message-view/plugin.c: Implemented launcher in libanjuta.

	* plugins/profile-default/plugin.c, plugins/sample1/plugin.c,
	plugins/terminal/terminal.c, src/Makefile.am,
	src/action-callbacks.c, src/anjuta-app.c, src/anjuta-app.h,
	src/anjuta.c, src/layout.xml, src/preferences.c: Bug fixes.