Pay to give bottle & change diaper

What is this mod :

- It's a new friendly social interaction.
- Your sim will pay 5$ to give bottle to babies and toddlers and 5$ for each diaper changed.
- If your sim does not have enough money, the sum will be added to the next bill.
- All interactions are autonomous.
- Tip : you will not pay if you feed your toddler on the highchair!


Future improvements :
- Add tunable Price.
- Add Stbl for other languages.
- Add a new flirty interaction : Pay for safe woohoo (@carpetrodents' idea).
- Add a new fridge interaction : Pay for group meal.
- Add a new mirror interaction : Pay to change appearance.


Additional Credits:

Thanks to NonaMena for the ITUN tutorial.
Thanks to Battery for the great help.