Changed ArrayList to LinkedList on line 8. Removed unnecessary comments
Fixed bug where nothing could be added to the list. Also fixed issue with get not returning the correct value. Refactored remove()
Tested addTest1() with all working results
All addTest2() asserts work
All emptyTest() asserts work
All tests work
Changed result into a FunctionalList type
Created test for both functional lists
Conducted successful tests on rest() and head()
Added a few more tests to testRest()