(You are using a virtualenv, right?)
At the command line, install meza using either pip
(recommended)
pip install meza
or easy_install
easy_install meza
If you have virtualenvwrapper installed, at the command line type:
mkvirtualenv meza
pip install meza
Or, if you only have virtualenv
installed:
virtualenv ~/.venvs/meza
source ~/.venvs/meza/bin/activate
pip install meza
Otherwise, you can install locally:
pip install --user meza