torch/ezinstall — pull request #25 by soumith (2014-08-18 03:57:35+00:00)
Title: removed gnuplot lua dependency, added xquartz install

Tested out ezinstall on a fresh OSX machine and ran into a couple of issues.
* XQuartz isn't installed by default, so gnuplot fails. This fixes that issue.
* Also, gnuplot depends on lua (so brew lua was getting installed), so added --nolua flag so that this wouldnt happen.