* plugins/symbol-browser/plugin.c,
	libanjuta/interfaces/libanjuta.idl,
	plugins/editor/text_editor.c: Fixed editor markers and added a new
	marker (BASIC) to indicate line numbers. Fixed symbol browser to
	mark the line visited.

	* libegg/menu/eggcomboselect.h, libegg/menu/Makefile.am,
	libegg/Makefile.am, libegg/eggcomboselect.c,
	libegg/gtkcellview.h, libegg/egg-combo-action.c: Created a new combo
	widget for use with symbol view in toolbar.

	* plugins/cvs-plugin/anjuta-cvs.ui,
	plugins/file-manager/anjuta-file-manager.ui: Added appropriate
	placeholder for cvs plugin context menu in filemanager.