Various jshint fixes.

Author: photonstorm

src/geom/Point.js

@@ -466,28 +466,33 @@ Phaser.Point.centroid = function (points, out) {
 
     if (typeof out === "undefined") { out = new Phaser.Point(); }
 
-    if (Object.prototype.toString.call(points) !== '[object Array]') {
-        throw new Error("Phaser.Point. Parameter 'points' must be an array")
+    if (Object.prototype.toString.call(points) !== '[object Array]')
+    {
+        throw new Error("Phaser.Point. Parameter 'points' must be an array");
     }
 
     var pointslength = points.length;
 
-    if (pointslength < 1) {
-        throw new Error("Phaser.Point. Parameter 'points' array must not be empty")
+    if (pointslength < 1)
+    {
+        throw new Error("Phaser.Point. Parameter 'points' array must not be empty");
     }
 
-    if (pointslength === 1) {
+    if (pointslength === 1)
+    {
         out.copyFrom(points[0]);
         return out;
     }
 
-    for (var i = 0; i < pointslength; i++) {
+    for (var i = 0; i < pointslength; i++)
+    {
         Phaser.Point.add(out, points[i], out);
     }
 
     out.divide(pointslength, pointslength);
 
     return out;
+
 };
 
 //   Because PIXI uses its own Point, we'll replace it with ours to avoid duplicating code or confusion.

src/loader/Cache.js

@@ -595,28 +595,31 @@ Phaser.Cache.prototype = {
         {
             if (this._physics[key] && this._physics[key].data[object])
             {
-                fixtures = this._physics[key].data[object];
+                var fixtures = this._physics[key].data[object];
 
                 //try to find a fixture by it's fixture key if given
                 if (fixtures && fixtureKey)
                 {
-                    for(var fixture in fixtures)
+                    for (var fixture in fixtures)
                     {
-                        //this contains the fixture data of a polygon or a circle
-                        fixture = fixtures[fixture]
-                        //test the key
-                        if(fixture.fixtureKey === fixtureKey)
+                        //  This contains the fixture data of a polygon or a circle
+                        fixture = fixtures[fixture];
+
+                        //  Test the key
+                        if (fixture.fixtureKey === fixtureKey)
                         {
                             return fixture;
                         }
+
                     }
 
-                    //we did not find the requested fixture
+                    //  We did not find the requested fixture
                     console.warn('Phaser.Cache.getPhysicsData: Could not find given fixtureKey: "' + fixtureKey + ' in ' + key + '"');
-                }else{
+                }
+                else
+                {
                     return fixtures;
                 }
-                
             }
             else
             {