Add node modules and new code for release (#57)

Co-authored-by: taakleton <taakleton@users.noreply.github.com>

node_modules/underscore/cjs/without.js

@@ -0,0 +1,9 @@
+var restArguments = require('./restArguments.js');
+var difference = require('./difference.js');
+
+// Return a version of the array that does not contain the specified value(s).
+var without = restArguments(function(array, otherArrays) {
+  return difference(array, otherArrays);
+});
+
+module.exports = without;