low dash: Cleanup repo and add submodules. [jddalton]

test/underscore/temp.js

@@ -0,0 +1,27 @@
+(function() {
+
+  var func = function(){};
+  var date = new Date();
+  var str = "a string";
+  var numbers = [];
+  for (var i=0; i<1000; i++) numbers.push(i);
+  var objects = _.map(numbers, function(n){ return {num : n}; });
+  var randomized = _.sortBy(numbers, function(){ return Math.random(); });
+
+  JSLitmus.test('_.isNumber', function() {
+    return _.isNumber(1000)
+  });
+
+  JSLitmus.test('_.newIsNumber', function() {
+    return _.newIsNumber(1000)
+  });
+
+  JSLitmus.test('_.isNumber(NaN)', function() {
+    return _.isNumber(NaN)
+  });
+
+  JSLitmus.test('_.newIsNumber(NaN)', function() {
+    return _.newIsNumber(NaN)
+  });
+
+})();