Added cookie_informer (id and class)

Added ##DIV[id="cookie_informer"] and ##DIV[class="cookie_informer"] from cisco.com (more specifically http://www.cisco.com/web/consumer/support/modem_DPC3925.html). 

Added as a general, non-domain-qualified block rule as it seems safe to do that with the given id and class names.
Added missing blank line in the end

A blank line in the end seems to have disappeared while editing the file in the github.com editor. Adding this back.
Removed newlines in the end

Ah, it was the opposite – newline should be removed.
Added appension.dk and fdm.dk

Added Danish web sites appension.dk and fdm.dk.
Update filterlist.txt

1. Generalised cookie_informer rule: class="cookie_informer" --> class^="cookie_info", similar to existing rule ##div[class^="cookie-info"].
2. Lowercased DIV in general div section.
3. Sorted general div section.
Update filterlist.txt

Added general ##div[id="cookieInformerBooklet"] (seen at http://www.tilbudonline.dk/).
Update filterlist.txt

Changed ##div[id="cookie-warning"] to ##div[id^="cookie-warning"] (due to found DIV[class="cookie-warning-pop"] on http://politiken.dk/).
merge pr #25

update checksum on filterlist