Initial commit
imported initial version of scientific computing lectures
added missing extra files
rename
added introduction lecture
added urls to notebooks via nbviewer in readme file
use urls to github instead of local files so that nbviewer works
added PNGs or SVGs
fixed typos
minor additions, fixed typos
added start on fortran-c-python lecture
minor updates
fixed typo
added archives
added new subfig
updated figs
fixed typo
minor updates, typo fixes
minor updates and typo fixes
added installation instructions for using Fink instead of macports