newsticker: Moved icons to etc/newsticker/images

newsticker: Moved icons to etc/newsticker/images

lisp/ChangeLog:

2011-05-13  Ulf Jasper  <ulf.jasper@web.de>

	* net/newst-treeview.el (newsticker-treeview-face): Changed default
	family from helvetica to sans.
	(newsticker-treeview-tool-bar-map): Moved tool-bar icons to
	etc/images/newsticker.

	* net/newst-reader.el (newsticker-feed-face): Changed default
	family from helvetica to sans.

	* net/newst-plainview.el (newsticker-new-item-face)
	(newsticker-old-item-face, newsticker-immortal-item-face)
	(newsticker-obsolete-item-face, newsticker-date-face)
	(newsticker-statistics-face): Changed default family from
	helvetica to sans.
	(newsticker--plainview-tool-bar-map): Moved tool-bar icons to
	etc/images/newsticker.

	* net/newst-backend.el (newsticker--do-run-auto-mark-filter),
	(newsticker--process-auto-mark-filter-match): : Tell user about
	auto-marking.

etc/ChangeLog:

2011-05-13  Ulf Jasper  <ulf.jasper@web.de>

	* images/newsticker: Added.
	* images/newsticker/browse-url.xpm: Added.
	* images/newsticker/get-all.xpm: Added.
	* images/newsticker/mark-immortal.xpm: Added.
	* images/newsticker/mark-read.xpm: Added.
	* images/newsticker/narrow.xpm: Added.
	* images/newsticker/next-feed.xpm: Added.
	* images/newsticker/next-item.xpm: Added.
	* images/newsticker/prev-feed.xpm: Added.
	* images/newsticker/prev-item.xpm: Added.
	* images/newsticker/update.xpm: Added.