No reaason to store pdf files in git

Given that this file can be built from source
it is no reason to store it in git
Adding make files to build reports

This is nice, especially on unix enironment.
In the report folders you can now run:

  $ make

to build the report

and;

  $ make clean

to clean artifacts.
Merge branch 'master' of github.com:gvarihendrix/FinalProjectDocs