[Tutor] nosetests on travis-ci.org

[Joseph Slater]

I've created a relatively simple package, partly for utility, but partly for self-education. 

The port installs and works fine on pypi, but I need to know how to run automated tests for my other projects. 

Specifically, nose tests works at my command line, but fail on travis-ci . I have no understanding why and would appreciate any help. 

Logs for the failures are at
https://travis-ci.org/josephcslater/array_to_latex/builds/171993088
for the project at 
https://github.com/josephcslater/array_to_latex

Thank you,
Joe