v2.3

New

• Cookie, the dog
• New options randomhead and randomaccessories. Basically the same as \randomhead and \randomaccessories, but no longer require \shufflethings

Changed

• added synonyms for eye/eyes, pupil/pupils, leg/legs, arm/arms, ear/ears, foot/feet, wing/wings, hand/hands, antenna/antennas, whisker/whiskers, paw/paws, toe/toes, tooth/teeth, etc.
• replaced self-baked hooks with latex hooks: \NewHook{tikzlings/<name_of_the_tikzling>/background}, \NewHook{tikzlings/<name_of_the_tikzling>/belly}, \NewHook{tikzlings/<name_of_the_tikzling>/body}, \NewHook{tikzlings/<name_of_the_tikzling>/foreground}, \NewHook{tikzlings/background}, \NewHook{tikzlings/body}, \NewHook{tikzlings/clothing}, \NewHook{tikzlings/hair}, \NewHook{tikzlings/hat} and \NewHook{tikzlings/foreground}

Fixed

• bounding box of coati