[FEATURE] Order trait

[BigBadE]

Describe Your Feature
An order trait that returns the relative order of two things.

Provide a Code Snippet Using Your Feature

fn test() {
    # 1 means greater than, 0 means equal, -1 means greater than.
    return 1.order(0) == 1;
}

**Additional Information**
Order should be implemented like the Equals trait.