Merge pull request #1 from mlewisno/master

update
Update lab03/picture.py
Create picture.py

Necessary for lab 4. Please look at README.txt if you haven't installed PIL.
Update lab03/README.txt
Create README.txt
lab03 files
Merge pull request #6 from smater/master

lab03
Added parts of lab02
Finished Lab 2
Update lab03/picture.py
Update lab04/picture.py
Began work on pyramid.py
Update lab03/picture.py
Update lab04/picture.py
Update lab04/picture.py
Update lab03/picture.py
Update lab03/picture.py
Update lab04/picture.py
Update lab03/picture.py
Update lab04/picture.py