Fill in the `sort_linked_list`

function such that you return a new linked list that is sorted from smallest value to largest value. Steps 1 and 5 have been completed for you.

Use the methods in **linkedlist.py** and **node.py** to traverse, remove, and get values from the list.

Test cases have been provided for you in order to test your code.

Here is the sorted list function

```
def sort_linked_list(linked_list):
print("\n---------------------------")
print("The original linked list is:\n{0}".format(linked_list.stringify_list()))
new_linked_list = LinkedList()
#Write Code Here!
return new_linked_list
```