Merged N+ physics in and tidied up the Docs folder and logos.

Phaser/utils/ColorUtils.js

@@ -54,6 +54,19 @@ var Phaser;
             return colors;
         };
 
+        ColorUtils.hexToRGB = function (h) {
+            var hex16 = (h.charAt(0) == "#") ? h.substring(1, 7) : h;
+            var r = parseInt(hex16.substring(0, 2), 16);
+            var g = parseInt(hex16.substring(2, 4), 16);
+            var b = parseInt(hex16.substring(4, 6), 16);
+
+            return {
+                r: r,
+                g: g,
+                b: b
+            };
+        };
+
         ColorUtils.getComplementHarmony = /**
         * Returns a Complementary Color Harmony for the given color.
         * <p>A complementary hue is one directly opposite the color given on the color wheel</p>