Commit 3

Added lots, now has array of every 6 word phrase in files and compares
to every 6 word phrase in users file. Works very nicely. Will implement
hash/checksum method in later commit. Overflows with larger pools of
sample files.
Commit 4

Added hash/checksum method, still overflows with 1000+ document set.
Now it compares much smaller hashes instead of 6 word strings. Should
be faster. Will work on more features such as comparing all documents
with each other instead of just one document.