Added filter-punct.sh to strip away punctuation from config files (was going to use for libre office config checking but ran out of time)
git-checkout-branch.sh added just as a reminder of what to do to get a branch created on bitbucket
Added some usage info when pkgfiles.sh pkgfind.sh pkgless.sh used with no parameter
cfg-diff.sh make a copy of .config as well as .kde and diff the results after a config change
check-system.sh added npm package for prettydiff to format HTML. added prettydiff.sh script to invoke it with nodejs