Initial commit
Update README with instructions
Forgot to add figures to repo
Added stubs for four plot generaton files
Added data download and load functions; extended plot stubs; added downloaded data to repo
Fixed date - changed Jan 2007 to Feb 2007
Plot 1 completed - it's perfect
Plot 2 completed - it's perfect
Plot 3 completed - it's perfect, yet again
Plot 4 completed - it's perfect and it's the last one
ExData: moved exdata1 from main to subdir