qunit 2.4.* using cli tests

qunit 2.4.* using cli tests

## Tell us about your runtime:
QUnit 2.4.0
* **What environment are you running QUnit in?

browser, debian stable, (debian testing)

For a shame: npm is not available in debian (for security reasons and this is good actually)
but getting into it by hand is really a mess when new to node and all the great stuff)

Most docs and tools i found are outdated.
Can you help with a link at least how to get qunit 2.4* run on travis-ci following the basic examples on http://qunitjs.com. Thats whould be really helpful.

Kind regards