initial commit of all scripts
retrying to merge
renamed update-git to gitit because it's a cuter name :)
added commit options to gitit
added a "do it all" option

it stats, pushes, and interactively commits (-psC)
tiny dumb change - single quotes around a cmd-line option
exit if "cd" doesn't work -- also wrote a TODO note for later
gitit now pulls by default, unless other flags are present
redesigned gitit.sh

we now don't print out or do operations that aren't necessary.
Also cleaned up code and got rid of a few extraneous features, like "pausing" between repos
changed the "all good!" msg when nothing needs attention
added dropkicker repo
updated the conditions under which we show the repo's status
added machine learning final project to gitit
added hint-messaging repo to gitit
changed default behavior of gitit.sh

now updates and checks status by default
new repos for gitit script
quick fix to gitit script to accomodate different version of git
gitit now uses an optional .gititrc file to automagically check out repos and update them
minor change to gitit
small fixes so things aren't broken any more