Fun Need Overhaul

NOTICE: Please see the "Fun Need Overhaul - Updated" mod on my workshop to receive updates for bug fixes. Paralives didn't sync with this mod initially and ended up creating that one that it is now properly synced with. Expands the activities that count towards the fun need and adds trait-specific fun activities. Some new general fun activities include hopscotch, building sandcastles, dancing, and getting a tattoo. Examples of trait-specific fun activities include Fitness trait Paras having fun working out, Music trait Paras having fun while playing an instrument or listening to music, and Food trait Paras having fun while cooking or browsing new recipes. Fun from playing video games on the computer has been changed to be trait-specific to the Technology trait. Slightly reduces fun need decay caused by a Jester Para learning anything. Note: Fun triggering for some activities is currently untested.