user/jszakmeister: add a helper to disassemble functions
git-ffwd: add a --no-remote option
user/jszakmeister: add a --no-remote option to update-common
user/jszakmeister: make ps stop truncating at the window boundary
scripts: move update-common into the global area so others can use it
user/jszakmeister: fire up ssh-agent if it isn't running already

Set a trap to kill it on exit too.