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Use Enthought Canopy outside of their environment

From hints on their blog and other places:

Canopy installs a virtual environment. The environment activate command is located at ~/Library/Enthought/Canopy_64bit/User/bin/activate. An easy way to access this environment is to alias it in your start up file eg:

# For canopy ipython
alias canpy='source ~/Library/Enthought/Canopy_64bit/User/bin/activate'

When in the environment use deactivate to exit.

I'm using Canopy because I found it insanely annoying to install hdf5 and h5py on Mac 10.7.5
I think my next laptop will be linux...

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