* Puts back in code that sanitized preferences after loading, it was overwritten in polaris sync commit 3f1e5c80f2
* Also removes a VOREStation Edit comment on lines that were no longer different from Polaris, introduced at the same time.
* Fixes Runtime in 02_language.dm,21: Cannot read null.language
* Added happy friend time mechanics working properly for fox and cat.
* Added vore mechanics and vore overrides
* No longer enable vore on simple animals by creating a "/vore" subtype. Instead we simply enable vore on the main type. Consensus being we don't need a type for non-vore versions of stuff.
* This allowed us to revert many path references throughout the codebase to the original non-vorestation back to their original values. In these cases the "Vorestation Edit" comment is removed.
* Moved the vore overrides for upstream simple animals into its own file zz_vore_overrides.dm
* Voremob tweaks, bellies now escapable
Also disabled all the non-vore variants in the code to avoid confusion,
excluding aliens for now, since other stuff is handled there.
* comment removal
* Zoo.dmm hotfix
Makes the snakes play nice.
* Travis stop being a cunt
* Minor Tweak