Compare Functionality backend added

Under the assumption that teams could use linked lists of varying
lengths, we will compare only the last link in the lists.

FEATURES:

1. Traverse function added which will travel down a linked list to the
last link
2. Last link gets dumped into a .dump file in the folder

MISSING FEATURES:

Need an external file to run the diff function. Preferably a perl script
that can give out differences and dump them into a file. This file can
be read into AREA.VIEW of T32

Need to interface perl with T32