ToolForge workshop - env variables to add

export PYTHONPATH=/shared/pywikipedia/core:/shared/pywikipedia/core/externals/httplib2:/shared/pywikipedia/core/scripts:/shared/pywikipedia/core_old:/shared/pywikipedia/core_old/externals/httplib2:/shared/pywikipedia/core_old/scripts
export LC_ALL="en_US.UTF-8"