Comment by bencpeters

Tangentially related - but if you're a vim fan and want to be able to use the full, in-browser notebook, you can easily set up vim bindings by following these instructions:

http://spaceli.wordpress.com/2013/10/04/add-vim-key-bindings... (the post was for iPython 1.0, but it seems to still work with 2.0)

This feature alone made me 10x more excited to use iPython notebook as a development environment.