[yt-dev] Issue #1234: Volume rendering example in "loading generic array data" notebook needs to be updated (yt_analysis/yt)

New issue 1234: Volume rendering example in "loading generic array data" notebook needs to be updated https://bitbucket.org/yt_analysis/yt/issues/1234/volume-rendering-example-in... Nathan Goldbaum: Right now this documentation page contains runtime errors because it uses the old volume rendering interface. http://yt-project.org/docs/dev/examining/generic_array_data.html