[Open Assets] Apply Momentum v1c

What's new?​

Use the new 'applymom' command to apply or unapply momentum to the current skin. Usage goes follows:

- applymom 1: applies momentum to current skin​

- applymom 2: unapplies momentum to current skin.​

That's all for now! Bye!

Just a quick update to fix some oversights in v1b, nothing much.

Here are the key differences from the previous build:

- It applies when the player is in their super form or when the player has the speed shoes
- It applies when the player is airborne and when the player is underwater
- A table for skins that don't benefit from/already have momentum, making the momentum inaccessible to them.
- Effects have been removed for the time being, as it doesn't actually help (They may return as a separate file or function in another update).

This new one adds some cool run dusts at high speeds. It also adds running and water, spike breaking and other such flags at high speeds. Finally, I'd like to say that this version is just better than the previous one, plain and simple. Enjoy! (^-^)/