added unit testing, and started implementing unit tests...phew

node_modules/colorspace/index.js

@@ -0,0 +1,29 @@
+'use strict';
+
+var color = require('color')
+  , hex = require('text-hex');
+
+/**
+ * Generate a color for a given name. But be reasonably smart about it by
+ * understanding name spaces and coloring each namespace a bit lighter so they
+ * still have the same base color as the root.
+ *
+ * @param {String} name The namespace
+ * @returns {String} color
+ * @api private
+ */
+module.exports = function colorspace(namespace, delimiter) {
+  var split = namespace.split(delimiter || ':');
+  var base = hex(split[0]);
+
+  if (!split.length) return base;
+
+  for (var i = 0, l = split.length - 1; i < l; i++) {
+    base = color(base)
+    .mix(color(hex(split[i + 1])))
+    .saturate(1)
+    .hex();
+  }
+
+  return base;
+};