add bebe alias
filter-branch: add another argument to create a dir if nonexistent
filter-branch: automatically detect and create dir part of target
filter-branch: correct regex
regex changes by Milimetr
add python function for moving files, supposedly smarter than mv
pymv: os.makedirs will create *all* intermediate dirs
filter-branch: replace ugh-awful-and-broken bash with python script
pymv: quieten
remove pymv shell function - i placed the script in /usr/bin
filter-branch: change design and split into two files