Underscore.js mixin providing some utils such as a namespace function and a php-like strtr replace function.
Tests are based on Qunit and can both run in a browser or in node. In order to run them into a browser, just open tests.html. To run the tests using node, run the following command:
node_modules/.bin/qunit -c underscore.silent.js -t tests/tests.js -d node_modules/underscore/