Wikipedia:External links and blanket reverting 

In my edit summaries, I clearly explained the removal of each of those links. Your mass rollback of those edits, without comment, is very impolite and violates Wikipedia:External links. Please read that page to understand why those links are inappropriate: An external link added to an article should provide information specifically about that article's subject. Per Wikipedia:External links, one should avoid links to 
Sites that are only indirectly related to the article's subject: the link should be directly related to the subject of the article. A general site that has information about a variety of subjects should usually not be linked to from an article on a more specific subject.

This is why, for example, we do not link to http://www.imdb.com/ in every movie article, only the subpage of imdb.com about that movie. Cf. Template:Imdb name.

Inclusion of such links into a template might be very desirable for the site's owner to maximise the SEO/page rank benefit, but please note that Wikipedia:External links explicitly discourages Links mainly intended to promote a website'' 
Please do not insert such links again, and do not make blanket reverts without addressing the arguments that other editors gave for their edits. 

Regards,