name: genericSort
params: the vector you're going to sort, a comparator with which to sort
return type: void
purpose: To sort the contents of a vector based on a given comparator.
preconditions: Thou shalt give said vector contents of mutually comparable by thine comparator nature and form.
postconditions: the vector is sorted such that for any two adjacent elements, a and b, in the vector, index of a < index of b iff a is less than or equal to b when compared by the comparator

exceptions: uncomparable, notavector