fix some typos
some minor cleanups
more minor cleanups
add warning about running individual cells.
add slideshow metadata
add slideshow metadata
turn off slideshow cell toolbar
add link to Biggus
fix link
tweaking setup
more setup tweaks
yet more setup tweaks
more setup reorg
forgot to add note about git pull
Use relative link instead
Moving presentations into their own directory
need to move a couple of images too
Merge pull request #7 from jswhit/master

add slideshow metadata to writing_netcdf.ipynb and reading_netcdf.ipynb
Added networkx to setup instructions.  This is required for the interactive widgets demo.
Working on the IPython Notebook introduction/tutorial.  Collapsing a bunch of commits.

Updated Vagrant bootstrap file to correspond with latest instructions for setting up conda.  Created a fresh ipython notebook notebook.

Added ANSI code to clear screen when displaying the workshop instructions file.

Added an image file, started to flesh out ipython notebook notebook.

Removed 'small' Vagrant instance.

Working on ipython notebook presentation.

Added initial notebook with slideshow, added a presentation.

Modified bootstrap to automatically add slideshow support.

Fleshing out presentation.

Removed ipython notebook slideshow related stuff.  It's just the wrong tool for this.

Draft of the introduction to ipython notebook keynote.

Working on presentation.

Presentation changes.

Moved keynote presentation into icloud.