Commentary updated. Code formatting changed.

Commentary updated. Code formatting changed.
(newsticker-version): Changed to "1.9".
(newsticker, newsticker-feed): Doc fix.
(newsticker-url-list): Doc fix. Added option "Weekly".
(newsticker-retrieval-interval): Added option "Weekly".
(newsticker-headline-processing): Doc fix.
(newsticker-auto-mark-filter): Removed.
(newsticker-auto-mark-filter-list): New.
(newsticker-layout, newsticker-sort-method): Doc fix.
(newsticker-hide-old-items-in-newsticker-buffer)
(newsticker-heading-format, newsticker-item-format)
(newsticker-desc-format): Doc fix.
(newsticker-show-all-rss-elements): Removed.
(newsticker-show-all-news-elements): New.
(newsticker-faces, newsticker-ticker): Doc fix.
(remove-from-invisibility-spec): Code formatting.
(newsticker--process-ids): New.
(newsticker-mode): Doc fix.
(newsticker-mode): Changed mode-line-format.
(newsticker-start): Removed debug output.
(newsticker-start-ticker): Doc fix. Added Autoload cookie.
(newsticker-w3m-show-inline-images): Code formatting.
(newsticker-next-item): Call `force-mode-line-update'.
(newsticker-previous-item): Call `force-mode-line-update'.
(newsticker-next-feed): Call `force-mode-line-update'.
(newsticker-previous-feed): Call `force-mode-line-update'.
(newsticker-mark-all-items-at-point-as-read): Code formatting.
(newsticker-show-old-items): Do not show descs.
(newsticker-hide-entry): Hided too much.
(newsticker-hide-entry, newsticker-show-entry)
(newsticker-toggle-auto-narrow-to-feed): Code formatting.
(newsticker-set-auto-narrow-to-feed): Update buffer immediately.
(newsticker-toggle-auto-narrow-to-item): Code formatting.
(newsticker-set-auto-narrow-to-item): Update buffer immediately.
(newsticker-running-p, newsticker-ticker-running-p): Autoload cookie.
(newsticker-get-news): Call `force-mode-line-update'. Collect
process ids.
(newsticker--sentinel): Changed coding system handling.  Moved
image retrieval to new functions newsticker--get-logo-url-*.
Moved feed parsing to new functions newsticker--parse-*.  Update
list of process ids.
(newsticker--get-logo-url-atom-1.0, newsticker--get-logo-url-atom-0.3)
(newsticker--get-logo-url-rss-2.0, newsticker--get-logo-url-rss-1.0)
(newsticker--get-logo-url-rss-0.92, newsticker--get-logo-url-rss-0.91)
(newsticker--parse-atom-0.3, newsticker--parse-atom-1.0)
(newsticker--parse-rss-0.91, newsticker--parse-rss-0.92)
(newsticker--parse-rss-1.0, newsticker--parse-rss-2.0)
(newsticker--parse-generic-feed, newsticker--parse-generic-items): New.
(newsticker--decode-coding-string): Removed
(newsticker--decode-numeric-entities): Check input.  Code formatting.
(newsticker--remove-whitespace): Check input.
(newsticker--do-forget-preformatted): Doc fix.
(newsticker--decode-rfc822-date): Allow for missing time.
(newsticker--update-process-ids): New.
(newsticker--image-sentinel): Changed comment.
(newsticker--image-read): Changed error message.
(newsticker--imenu-goto): Doc fix.  Show headline title.
(newsticker--buffer-set-uptodate): Call `force-mode-line-update'.
(newsticker--buffer-do-insert-text): Clean whitespace in
html-rendered headline title.  Code formatting.  Call
`newsticker--buffer-print-extra-elements'.
(newsticker--buffer-print-extra-element): Removed.
(newsticker--buffer-print-extra-elements): New.
(newsticker--buffer-do-print-extra-element): New.
(newsticker--buffer-insert-enclosure): Doc fix.  Use MBytes for large sizes.
(newsticker--run-auto-mark-filter)
(newsticker--do-run-auto-mark-filter): Use `newsticker-auto-mark-filter-list'.