Change example function name (save -> load), fix local pathname
change static home path (user swc) to <username> to indicate individual students' usernames
Added another two short exercises to touch on generalization, and importing/reloading your own module
formatting fix: forgot to label code block as python
moved generalization exercise to after the exercise of creating your own module file
Add reload example, add link to python docs site, fix a couple typos
updated readme to reflect that paul is teaching the local vc section