Update newspaper.json

Adds the new 'Newspaper' snippet type in varying ages.
Update snippets.json

Adds a wide variety of headlines for each of the 'Newspaper' types (there are several, each with a different 'age' category)
Update snippets.json
Update snippets.json
Update snippets.json
Update snippets.json
Update snippets.json
Update snippets.json
Update snippets.json
Update snippets.json
Update snippets.json
Update snippets.json
Update snippets.json

fixed a json error
Active mutation changeover

Some mutations seem to work better as active ones.  Let's get things
moving.
Tweaks & bugfix

This teaks a few things, adds a very important TODO (active mutations
are Exploitable without it) and fixes #8959.
Carnivore nutrition

KarmaChimera and Grizzlyadamz made a good point on the IRC: tough to get
Healthy food for Carnivores.

This helps take the edge off total vitamin dependence, since obligate
carnivores in the wild seem to live reasonably non-diseased lives.
added some zfishes to the json and to the GROUP_FISH
refined a bit the json
more refinement of the json, and will need even more later on i guess.
now to work on spawn code.
fixed freq of fish spawns, added more fish, moved fishfgroup to the
proper place.