Updated Requirements

Shows what has and hasn't been done
Updates and Restructure of files

Condensed all of our comparisons and write-ups into two files. -An excel
document with the comparison of Architectures AND Instructions.
-A word document with the Data Path Unit write-ups.

Information has also been added in some areas, such as the Data Path
Unit write-ups.
Keyboard_Lab
Merge pull request #2 from mr-bcm/master

Updated Requirements