Updated READ ME
Added LICENSE (MIT)
First version of Chapter 1
First version of Chapter 2
Added .gitignore
First version of Chapter 3 (Project 1)
First version of Chapter 3 (Project 2)
First version of Chapter 4
First version of Chapter 5 (Project 1)
First version of Chapter 5 (Project 2)
First version of Chapter 7 (Project 1)
First version of Chapter 7 (Project 2)
First version of Chapter 12