Update snippets.json

Adds a wide variety of headlines for each of the 'Newspaper' types (there are several, each with a different 'age' category)
Made it rumour based.

Presumably Kevin opened the can of worms too quickly the first time he mentioned the Granade and it cost him his job and his reputation but the word got out before they could stop it... the second time he's already on the radar when he sends word just before he plans to float the project on kickstarter. When the editor seeks confirmation a few hours before print all of Kevin's phone numbers have been disconnected, his email addresses auto-respond that he is on holiday and nobody is home to answer the door... But there's nothing unusual about a man having just cancelled his phones, cleaned his floors with concentrated bleach and replastering small round halls in the walls just an hour before he goes on holiday without telling anyone or buying a plane ticket, right? :-p