Balance changes

-Added models/sound/materials credit to Fempyro (cc @Lawdy)
-Reduced Gaben's rage req from 5100 dmg to 3000 dmg and attempted to
make him drop a small health pack on kill
-Nerfed Old Nick's and Travis's weapons
-Formatted Painis Cupcake (<.<)
-Allowed modified Natascha
-Nerfed Powerjack's health on hit bonus to +10 instead of +50
-Another attempted pass at Mantreads

-Updated .gitignore
-Re-created ff2_50dkp.sp due to it getting deleted somehow
-Added ff2_darthmule and ff2_phatrages sub-plugins to the repo