deleting cruft
last minute updates
add links to online slide version, remove all cell output.
Fix typo in bootstrap_vm.sh.
git, home stretch
more last minute changes
git
conda
Merge remote-tracking branch 'upstream/master' into cmdr-fix-typo
Merge pull request #8 from duncombe/cmdr-fix-typo

Fix spelling/typo in bootstrap_vm.sh
Renamed IPython Notebook examples directory.
Tweaking example notebooks, added an example for sharing IPython notebooks.
Added near-final version of IPython Notebook slides.