Fixing journal article web view (title updated)

Description When navigating to a web version of an article, we get a full html page which is stored completely in the database. The web view of an article should be like any other view for an entity: using the framework template.This issue is made out of three tasks:

• create a default inner template for the body of cdlj cdlb and cdln articles (header should include proper title of journal based on which journal the article is from) http://localhost:2354/articles/cdlj/284
• correct the output of the latex to html generator: remove traces of the template so the body only contains a clean body of content, no template parts
• Save the old template in a html file, put in the webroot folder and give a link to it on the admin dashboard so someone needing to generate an html article using the old template can download it, open it, and paste the body part of the article in there.