Add/correct vectors

artTools/vector_deepmurk_extras.svg

src/art/vector/VectorArtJS.js

src/art/vector/layers/Art_Vector_Cat_Ear_Back.svg

src/art/vector/layers/Art_Vector_Cat_Ear_Fore.svg

src/art/vector/layers/Art_Vector_Cat_Tail.svg

src/art/vector/layers/Art_Vector_Cow_Ear_Back.svg

src/art/vector/layers/Art_Vector_Cow_Ear_Fore.svg

src/art/vector/layers/Art_Vector_Cow_Tail.svg

src/art/vector/layers/Art_Vector_Fox_Ear_Back.svg

src/art/vector/layers/Art_Vector_Fox_Ear_Fore.svg

src/art/vector/layers/Art_Vector_Fox_Tail.svg