diff --git a/Gruntfile.js b/Gruntfile.js
index 5832524..d0215a1 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -5,6 +5,7 @@
     grunt.loadNpmTasks('grunt-contrib-uglify');
     grunt.loadNpmTasks('grunt-contrib-connect');
     grunt.loadNpmTasks('grunt-contrib-yuidoc');
+    grunt.loadNpmTasks('grunt-contrib-watch');
 
     grunt.loadTasks('tasks');
 

diff --git a/Gruntfile.js b/Gruntfile.js
index 5832524..d0215a1 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -5,6 +5,7 @@
     grunt.loadNpmTasks('grunt-contrib-uglify');
     grunt.loadNpmTasks('grunt-contrib-connect');
     grunt.loadNpmTasks('grunt-contrib-yuidoc');
+    grunt.loadNpmTasks('grunt-contrib-watch');
 
     grunt.loadTasks('tasks');
 
diff --git a/examples/example 13 - Graphics/indexLineTest.html b/examples/example 13 - Graphics/indexLineTest.html
index 3a63325..21d460a 100644
--- a/examples/example 13 - Graphics/indexLineTest.html
+++ b/examples/example 13 - Graphics/indexLineTest.html
@@ -25,8 +25,7 @@
 	var sprite=  PIXI.Sprite.fromImage("spinObj_02.png");
 	//stage.addChild(sprite);
 	// create a renderer instance
-	// the 5the parameter is the anti aliasing
-	var renderer = PIXI.autoDetectRenderer(620, 380, null, false, true);
+	var renderer = PIXI.autoDetectRenderer(620, 380, null, false /* transparent */, true /* antialias */);
 
 	// set the canvas width and height to fill the screen
 	//renderer.view.style.width = window.innerWidth + "px";

diff --git a/Gruntfile.js b/Gruntfile.js
index 5832524..d0215a1 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -5,6 +5,7 @@
     grunt.loadNpmTasks('grunt-contrib-uglify');
     grunt.loadNpmTasks('grunt-contrib-connect');
     grunt.loadNpmTasks('grunt-contrib-yuidoc');
+    grunt.loadNpmTasks('grunt-contrib-watch');
 
     grunt.loadTasks('tasks');
 
diff --git a/examples/example 13 - Graphics/indexLineTest.html b/examples/example 13 - Graphics/indexLineTest.html
index 3a63325..21d460a 100644
--- a/examples/example 13 - Graphics/indexLineTest.html
+++ b/examples/example 13 - Graphics/indexLineTest.html
@@ -25,8 +25,7 @@
 	var sprite=  PIXI.Sprite.fromImage("spinObj_02.png");
 	//stage.addChild(sprite);
 	// create a renderer instance
-	// the 5the parameter is the anti aliasing
-	var renderer = PIXI.autoDetectRenderer(620, 380, null, false, true);
+	var renderer = PIXI.autoDetectRenderer(620, 380, null, false /* transparent */, true /* antialias */);
 
 	// set the canvas width and height to fill the screen
 	//renderer.view.style.width = window.innerWidth + "px";
diff --git a/examples/example 7 - Transparent Background/index.html b/examples/example 7 - Transparent Background/index.html
index 019f645..6c9bdb8 100644
--- a/examples/example 7 - Transparent Background/index.html
+++ b/examples/example 7 - Transparent Background/index.html
@@ -32,7 +32,8 @@
 
 	// create a renderer instance
 
-	var renderer = PIXI.autoDetectRenderer(400, 300,false,true);
+	var renderer = PIXI.autoDetectRenderer(400, 300, null, true, true);
+
 
 	// add the renderer view element to the DOM
 	document.body.appendChild(renderer.view);

diff --git a/Gruntfile.js b/Gruntfile.js
index 5832524..d0215a1 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -5,6 +5,7 @@
     grunt.loadNpmTasks('grunt-contrib-uglify');
     grunt.loadNpmTasks('grunt-contrib-connect');
     grunt.loadNpmTasks('grunt-contrib-yuidoc');
+    grunt.loadNpmTasks('grunt-contrib-watch');
 
     grunt.loadTasks('tasks');
 
diff --git a/examples/example 13 - Graphics/indexLineTest.html b/examples/example 13 - Graphics/indexLineTest.html
index 3a63325..21d460a 100644
--- a/examples/example 13 - Graphics/indexLineTest.html
+++ b/examples/example 13 - Graphics/indexLineTest.html
@@ -25,8 +25,7 @@
 	var sprite=  PIXI.Sprite.fromImage("spinObj_02.png");
 	//stage.addChild(sprite);
 	// create a renderer instance
-	// the 5the parameter is the anti aliasing
-	var renderer = PIXI.autoDetectRenderer(620, 380, null, false, true);
+	var renderer = PIXI.autoDetectRenderer(620, 380, null, false /* transparent */, true /* antialias */);
 
 	// set the canvas width and height to fill the screen
 	//renderer.view.style.width = window.innerWidth + "px";
diff --git a/examples/example 7 - Transparent Background/index.html b/examples/example 7 - Transparent Background/index.html
index 019f645..6c9bdb8 100644
--- a/examples/example 7 - Transparent Background/index.html
+++ b/examples/example 7 - Transparent Background/index.html
@@ -32,7 +32,8 @@
 
 	// create a renderer instance
 
-	var renderer = PIXI.autoDetectRenderer(400, 300,false,true);
+	var renderer = PIXI.autoDetectRenderer(400, 300, null, true, true);
+
 
 	// add the renderer view element to the DOM
 	document.body.appendChild(renderer.view);
diff --git a/src/pixi/Pixi.js b/src/pixi/Pixi.js
index ea66c5b..7a3c7b1 100644
--- a/src/pixi/Pixi.js
+++ b/src/pixi/Pixi.js
@@ -16,7 +16,7 @@
 PIXI.CANVAS_RENDERER = 1;
 
 // useful for testing against if your lib is using pixi.
-PIXI.VERSION = "v1.4.4";
+PIXI.VERSION = "v1.5.0";
 
 // the various blend modes supported by pixi
 PIXI.blendModes = {

diff --git a/Gruntfile.js b/Gruntfile.js
index 5832524..d0215a1 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -5,6 +5,7 @@
     grunt.loadNpmTasks('grunt-contrib-uglify');
     grunt.loadNpmTasks('grunt-contrib-connect');
     grunt.loadNpmTasks('grunt-contrib-yuidoc');
+    grunt.loadNpmTasks('grunt-contrib-watch');
 
     grunt.loadTasks('tasks');
 
diff --git a/examples/example 13 - Graphics/indexLineTest.html b/examples/example 13 - Graphics/indexLineTest.html
index 3a63325..21d460a 100644
--- a/examples/example 13 - Graphics/indexLineTest.html
+++ b/examples/example 13 - Graphics/indexLineTest.html
@@ -25,8 +25,7 @@
 	var sprite=  PIXI.Sprite.fromImage("spinObj_02.png");
 	//stage.addChild(sprite);
 	// create a renderer instance
-	// the 5the parameter is the anti aliasing
-	var renderer = PIXI.autoDetectRenderer(620, 380, null, false, true);
+	var renderer = PIXI.autoDetectRenderer(620, 380, null, false /* transparent */, true /* antialias */);
 
 	// set the canvas width and height to fill the screen
 	//renderer.view.style.width = window.innerWidth + "px";
diff --git a/examples/example 7 - Transparent Background/index.html b/examples/example 7 - Transparent Background/index.html
index 019f645..6c9bdb8 100644
--- a/examples/example 7 - Transparent Background/index.html
+++ b/examples/example 7 - Transparent Background/index.html
@@ -32,7 +32,8 @@
 
 	// create a renderer instance
 
-	var renderer = PIXI.autoDetectRenderer(400, 300,false,true);
+	var renderer = PIXI.autoDetectRenderer(400, 300, null, true, true);
+
 
 	// add the renderer view element to the DOM
 	document.body.appendChild(renderer.view);
diff --git a/src/pixi/Pixi.js b/src/pixi/Pixi.js
index ea66c5b..7a3c7b1 100644
--- a/src/pixi/Pixi.js
+++ b/src/pixi/Pixi.js
@@ -16,7 +16,7 @@
 PIXI.CANVAS_RENDERER = 1;
 
 // useful for testing against if your lib is using pixi.
-PIXI.VERSION = "v1.4.4";
+PIXI.VERSION = "v1.5.0";
 
 // the various blend modes supported by pixi
 PIXI.blendModes = {
diff --git a/src/pixi/display/Sprite.js b/src/pixi/display/Sprite.js
index c5dc209..d40cd56 100644
--- a/src/pixi/display/Sprite.js
+++ b/src/pixi/display/Sprite.js
@@ -466,8 +466,8 @@
  * @param imageId {String} The image url of the texture
  * @return {Sprite} A new Sprite using a texture from the texture cache matching the image id
  */
-PIXI.Sprite.fromImage = function(imageId)
+PIXI.Sprite.fromImage = function(imageId, crossorigin, scaleMode)
 {
-    var texture = PIXI.Texture.fromImage(imageId);
+    var texture = PIXI.Texture.fromImage(imageId, crossorigin, scaleMode);
     return new PIXI.Sprite(texture);
 };

diff --git a/Gruntfile.js b/Gruntfile.js
index 5832524..d0215a1 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -5,6 +5,7 @@
     grunt.loadNpmTasks('grunt-contrib-uglify');
     grunt.loadNpmTasks('grunt-contrib-connect');
     grunt.loadNpmTasks('grunt-contrib-yuidoc');
+    grunt.loadNpmTasks('grunt-contrib-watch');
 
     grunt.loadTasks('tasks');
 
diff --git a/examples/example 13 - Graphics/indexLineTest.html b/examples/example 13 - Graphics/indexLineTest.html
index 3a63325..21d460a 100644
--- a/examples/example 13 - Graphics/indexLineTest.html
+++ b/examples/example 13 - Graphics/indexLineTest.html
@@ -25,8 +25,7 @@
 	var sprite=  PIXI.Sprite.fromImage("spinObj_02.png");
 	//stage.addChild(sprite);
 	// create a renderer instance
-	// the 5the parameter is the anti aliasing
-	var renderer = PIXI.autoDetectRenderer(620, 380, null, false, true);
+	var renderer = PIXI.autoDetectRenderer(620, 380, null, false /* transparent */, true /* antialias */);
 
 	// set the canvas width and height to fill the screen
 	//renderer.view.style.width = window.innerWidth + "px";
diff --git a/examples/example 7 - Transparent Background/index.html b/examples/example 7 - Transparent Background/index.html
index 019f645..6c9bdb8 100644
--- a/examples/example 7 - Transparent Background/index.html
+++ b/examples/example 7 - Transparent Background/index.html
@@ -32,7 +32,8 @@
 
 	// create a renderer instance
 
-	var renderer = PIXI.autoDetectRenderer(400, 300,false,true);
+	var renderer = PIXI.autoDetectRenderer(400, 300, null, true, true);
+
 
 	// add the renderer view element to the DOM
 	document.body.appendChild(renderer.view);
diff --git a/src/pixi/Pixi.js b/src/pixi/Pixi.js
index ea66c5b..7a3c7b1 100644
--- a/src/pixi/Pixi.js
+++ b/src/pixi/Pixi.js
@@ -16,7 +16,7 @@
 PIXI.CANVAS_RENDERER = 1;
 
 // useful for testing against if your lib is using pixi.
-PIXI.VERSION = "v1.4.4";
+PIXI.VERSION = "v1.5.0";
 
 // the various blend modes supported by pixi
 PIXI.blendModes = {
diff --git a/src/pixi/display/Sprite.js b/src/pixi/display/Sprite.js
index c5dc209..d40cd56 100644
--- a/src/pixi/display/Sprite.js
+++ b/src/pixi/display/Sprite.js
@@ -466,8 +466,8 @@
  * @param imageId {String} The image url of the texture
  * @return {Sprite} A new Sprite using a texture from the texture cache matching the image id
  */
-PIXI.Sprite.fromImage = function(imageId)
+PIXI.Sprite.fromImage = function(imageId, crossorigin, scaleMode)
 {
-    var texture = PIXI.Texture.fromImage(imageId);
+    var texture = PIXI.Texture.fromImage(imageId, crossorigin, scaleMode);
     return new PIXI.Sprite(texture);
 };
diff --git a/src/pixi/primitives/Graphics.js b/src/pixi/primitives/Graphics.js
index 7810640..35105d7 100644
--- a/src/pixi/primitives/Graphics.js
+++ b/src/pixi/primitives/Graphics.js
@@ -169,6 +169,8 @@
                         fillColor:this.fillColor, fillAlpha:this.fillAlpha, fill:this.filling, points:[], type:PIXI.Graphics.POLY};
 
     this.graphicsData.push(this.currentPath);
+
+    return this;
 };
 
 /**
@@ -188,6 +190,8 @@
     this.currentPath.points.push(x, y);
 
     this.graphicsData.push(this.currentPath);
+
+    return this;
 };
 
 /**
@@ -202,6 +206,8 @@
 {
     this.currentPath.points.push(x, y);
     this.dirty = true;
+
+    return this;
 };
 
 /**
@@ -218,6 +224,8 @@
     this.filling = true;
     this.fillColor = color || 0;
     this.fillAlpha = (arguments.length < 2) ? 1 : alpha;
+
+    return this;
 };
 
 /**
@@ -230,6 +238,8 @@
     this.filling = false;
     this.fillColor = null;
     this.fillAlpha = 1;
+
+    return this;
 };
 
 /**
@@ -250,6 +260,8 @@
 
     this.graphicsData.push(this.currentPath);
     this.dirty = true;
+
+    return this;
 };
 
 /**
@@ -271,6 +283,8 @@
 
     this.graphicsData.push(this.currentPath);
     this.dirty = true;
+
+    return this;
 };
 
 /**
@@ -293,6 +307,8 @@
 
     this.graphicsData.push(this.currentPath);
     this.dirty = true;
+
+    return this;
 };
 
 /**
@@ -310,6 +326,8 @@
     this.graphicsData = [];
 
     this.bounds = null; //new PIXI.Rectangle();
+
+    return this;
 };
 
 /**

diff --git a/Gruntfile.js b/Gruntfile.js
index 5832524..d0215a1 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -5,6 +5,7 @@
     grunt.loadNpmTasks('grunt-contrib-uglify');
     grunt.loadNpmTasks('grunt-contrib-connect');
     grunt.loadNpmTasks('grunt-contrib-yuidoc');
+    grunt.loadNpmTasks('grunt-contrib-watch');
 
     grunt.loadTasks('tasks');
 
diff --git a/examples/example 13 - Graphics/indexLineTest.html b/examples/example 13 - Graphics/indexLineTest.html
index 3a63325..21d460a 100644
--- a/examples/example 13 - Graphics/indexLineTest.html
+++ b/examples/example 13 - Graphics/indexLineTest.html
@@ -25,8 +25,7 @@
 	var sprite=  PIXI.Sprite.fromImage("spinObj_02.png");
 	//stage.addChild(sprite);
 	// create a renderer instance
-	// the 5the parameter is the anti aliasing
-	var renderer = PIXI.autoDetectRenderer(620, 380, null, false, true);
+	var renderer = PIXI.autoDetectRenderer(620, 380, null, false /* transparent */, true /* antialias */);
 
 	// set the canvas width and height to fill the screen
 	//renderer.view.style.width = window.innerWidth + "px";
diff --git a/examples/example 7 - Transparent Background/index.html b/examples/example 7 - Transparent Background/index.html
index 019f645..6c9bdb8 100644
--- a/examples/example 7 - Transparent Background/index.html
+++ b/examples/example 7 - Transparent Background/index.html
@@ -32,7 +32,8 @@
 
 	// create a renderer instance
 
-	var renderer = PIXI.autoDetectRenderer(400, 300,false,true);
+	var renderer = PIXI.autoDetectRenderer(400, 300, null, true, true);
+
 
 	// add the renderer view element to the DOM
 	document.body.appendChild(renderer.view);
diff --git a/src/pixi/Pixi.js b/src/pixi/Pixi.js
index ea66c5b..7a3c7b1 100644
--- a/src/pixi/Pixi.js
+++ b/src/pixi/Pixi.js
@@ -16,7 +16,7 @@
 PIXI.CANVAS_RENDERER = 1;
 
 // useful for testing against if your lib is using pixi.
-PIXI.VERSION = "v1.4.4";
+PIXI.VERSION = "v1.5.0";
 
 // the various blend modes supported by pixi
 PIXI.blendModes = {
diff --git a/src/pixi/display/Sprite.js b/src/pixi/display/Sprite.js
index c5dc209..d40cd56 100644
--- a/src/pixi/display/Sprite.js
+++ b/src/pixi/display/Sprite.js
@@ -466,8 +466,8 @@
  * @param imageId {String} The image url of the texture
  * @return {Sprite} A new Sprite using a texture from the texture cache matching the image id
  */
-PIXI.Sprite.fromImage = function(imageId)
+PIXI.Sprite.fromImage = function(imageId, crossorigin, scaleMode)
 {
-    var texture = PIXI.Texture.fromImage(imageId);
+    var texture = PIXI.Texture.fromImage(imageId, crossorigin, scaleMode);
     return new PIXI.Sprite(texture);
 };
diff --git a/src/pixi/primitives/Graphics.js b/src/pixi/primitives/Graphics.js
index 7810640..35105d7 100644
--- a/src/pixi/primitives/Graphics.js
+++ b/src/pixi/primitives/Graphics.js
@@ -169,6 +169,8 @@
                         fillColor:this.fillColor, fillAlpha:this.fillAlpha, fill:this.filling, points:[], type:PIXI.Graphics.POLY};
 
     this.graphicsData.push(this.currentPath);
+
+    return this;
 };
 
 /**
@@ -188,6 +190,8 @@
     this.currentPath.points.push(x, y);
 
     this.graphicsData.push(this.currentPath);
+
+    return this;
 };
 
 /**
@@ -202,6 +206,8 @@
 {
     this.currentPath.points.push(x, y);
     this.dirty = true;
+
+    return this;
 };
 
 /**
@@ -218,6 +224,8 @@
     this.filling = true;
     this.fillColor = color || 0;
     this.fillAlpha = (arguments.length < 2) ? 1 : alpha;
+
+    return this;
 };
 
 /**
@@ -230,6 +238,8 @@
     this.filling = false;
     this.fillColor = null;
     this.fillAlpha = 1;
+
+    return this;
 };
 
 /**
@@ -250,6 +260,8 @@
 
     this.graphicsData.push(this.currentPath);
     this.dirty = true;
+
+    return this;
 };
 
 /**
@@ -271,6 +283,8 @@
 
     this.graphicsData.push(this.currentPath);
     this.dirty = true;
+
+    return this;
 };
 
 /**
@@ -293,6 +307,8 @@
 
     this.graphicsData.push(this.currentPath);
     this.dirty = true;
+
+    return this;
 };
 
 /**
@@ -310,6 +326,8 @@
     this.graphicsData = [];
 
     this.bounds = null; //new PIXI.Rectangle();
+
+    return this;
 };
 
 /**
diff --git a/src/pixi/renderers/webgl/utils/WebGLSpriteBatch.js b/src/pixi/renderers/webgl/utils/WebGLSpriteBatch.js
index 60de6b4..0a63b34 100644
--- a/src/pixi/renderers/webgl/utils/WebGLSpriteBatch.js
+++ b/src/pixi/renderers/webgl/utils/WebGLSpriteBatch.js
@@ -273,7 +273,7 @@
      // set the textures uvs temporarily
     // TODO create a separate texture so that we can tile part of a texture
 
-    if(!tilingSprite._uvs)tilingSprite._uvs = new Float32Array(8);
+    if(!tilingSprite._uvs)tilingSprite._uvs = new PIXI.TextureUvs();
 
     var uvs = tilingSprite._uvs;
 
@@ -298,7 +298,6 @@
     uvs.x3 = 0 - offsetX;
     uvs.y3 = (1 *scaleY) - offsetY;
 
-   
     // get the tilingSprites current alpha
     var alpha = tilingSprite.worldAlpha;
     var tint = tilingSprite.tint;

diff --git a/Gruntfile.js b/Gruntfile.js
index 5832524..d0215a1 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -5,6 +5,7 @@
     grunt.loadNpmTasks('grunt-contrib-uglify');
     grunt.loadNpmTasks('grunt-contrib-connect');
     grunt.loadNpmTasks('grunt-contrib-yuidoc');
+    grunt.loadNpmTasks('grunt-contrib-watch');
 
     grunt.loadTasks('tasks');
 
diff --git a/examples/example 13 - Graphics/indexLineTest.html b/examples/example 13 - Graphics/indexLineTest.html
index 3a63325..21d460a 100644
--- a/examples/example 13 - Graphics/indexLineTest.html
+++ b/examples/example 13 - Graphics/indexLineTest.html
@@ -25,8 +25,7 @@
 	var sprite=  PIXI.Sprite.fromImage("spinObj_02.png");
 	//stage.addChild(sprite);
 	// create a renderer instance
-	// the 5the parameter is the anti aliasing
-	var renderer = PIXI.autoDetectRenderer(620, 380, null, false, true);
+	var renderer = PIXI.autoDetectRenderer(620, 380, null, false /* transparent */, true /* antialias */);
 
 	// set the canvas width and height to fill the screen
 	//renderer.view.style.width = window.innerWidth + "px";
diff --git a/examples/example 7 - Transparent Background/index.html b/examples/example 7 - Transparent Background/index.html
index 019f645..6c9bdb8 100644
--- a/examples/example 7 - Transparent Background/index.html
+++ b/examples/example 7 - Transparent Background/index.html
@@ -32,7 +32,8 @@
 
 	// create a renderer instance
 
-	var renderer = PIXI.autoDetectRenderer(400, 300,false,true);
+	var renderer = PIXI.autoDetectRenderer(400, 300, null, true, true);
+
 
 	// add the renderer view element to the DOM
 	document.body.appendChild(renderer.view);
diff --git a/src/pixi/Pixi.js b/src/pixi/Pixi.js
index ea66c5b..7a3c7b1 100644
--- a/src/pixi/Pixi.js
+++ b/src/pixi/Pixi.js
@@ -16,7 +16,7 @@
 PIXI.CANVAS_RENDERER = 1;
 
 // useful for testing against if your lib is using pixi.
-PIXI.VERSION = "v1.4.4";
+PIXI.VERSION = "v1.5.0";
 
 // the various blend modes supported by pixi
 PIXI.blendModes = {
diff --git a/src/pixi/display/Sprite.js b/src/pixi/display/Sprite.js
index c5dc209..d40cd56 100644
--- a/src/pixi/display/Sprite.js
+++ b/src/pixi/display/Sprite.js
@@ -466,8 +466,8 @@
  * @param imageId {String} The image url of the texture
  * @return {Sprite} A new Sprite using a texture from the texture cache matching the image id
  */
-PIXI.Sprite.fromImage = function(imageId)
+PIXI.Sprite.fromImage = function(imageId, crossorigin, scaleMode)
 {
-    var texture = PIXI.Texture.fromImage(imageId);
+    var texture = PIXI.Texture.fromImage(imageId, crossorigin, scaleMode);
     return new PIXI.Sprite(texture);
 };
diff --git a/src/pixi/primitives/Graphics.js b/src/pixi/primitives/Graphics.js
index 7810640..35105d7 100644
--- a/src/pixi/primitives/Graphics.js
+++ b/src/pixi/primitives/Graphics.js
@@ -169,6 +169,8 @@
                         fillColor:this.fillColor, fillAlpha:this.fillAlpha, fill:this.filling, points:[], type:PIXI.Graphics.POLY};
 
     this.graphicsData.push(this.currentPath);
+
+    return this;
 };
 
 /**
@@ -188,6 +190,8 @@
     this.currentPath.points.push(x, y);
 
     this.graphicsData.push(this.currentPath);
+
+    return this;
 };
 
 /**
@@ -202,6 +206,8 @@
 {
     this.currentPath.points.push(x, y);
     this.dirty = true;
+
+    return this;
 };
 
 /**
@@ -218,6 +224,8 @@
     this.filling = true;
     this.fillColor = color || 0;
     this.fillAlpha = (arguments.length < 2) ? 1 : alpha;
+
+    return this;
 };
 
 /**
@@ -230,6 +238,8 @@
     this.filling = false;
     this.fillColor = null;
     this.fillAlpha = 1;
+
+    return this;
 };
 
 /**
@@ -250,6 +260,8 @@
 
     this.graphicsData.push(this.currentPath);
     this.dirty = true;
+
+    return this;
 };
 
 /**
@@ -271,6 +283,8 @@
 
     this.graphicsData.push(this.currentPath);
     this.dirty = true;
+
+    return this;
 };
 
 /**
@@ -293,6 +307,8 @@
 
     this.graphicsData.push(this.currentPath);
     this.dirty = true;
+
+    return this;
 };
 
 /**
@@ -310,6 +326,8 @@
     this.graphicsData = [];
 
     this.bounds = null; //new PIXI.Rectangle();
+
+    return this;
 };
 
 /**
diff --git a/src/pixi/renderers/webgl/utils/WebGLSpriteBatch.js b/src/pixi/renderers/webgl/utils/WebGLSpriteBatch.js
index 60de6b4..0a63b34 100644
--- a/src/pixi/renderers/webgl/utils/WebGLSpriteBatch.js
+++ b/src/pixi/renderers/webgl/utils/WebGLSpriteBatch.js
@@ -273,7 +273,7 @@
      // set the textures uvs temporarily
     // TODO create a separate texture so that we can tile part of a texture
 
-    if(!tilingSprite._uvs)tilingSprite._uvs = new Float32Array(8);
+    if(!tilingSprite._uvs)tilingSprite._uvs = new PIXI.TextureUvs();
 
     var uvs = tilingSprite._uvs;
 
@@ -298,7 +298,6 @@
     uvs.x3 = 0 - offsetX;
     uvs.y3 = (1 *scaleY) - offsetY;
 
-   
     // get the tilingSprites current alpha
     var alpha = tilingSprite.worldAlpha;
     var tint = tilingSprite.tint;
diff --git a/src/pixi/utils/Detector.js b/src/pixi/utils/Detector.js
index 3d4b2c3..dea205a 100644
--- a/src/pixi/utils/Detector.js
+++ b/src/pixi/utils/Detector.js
@@ -11,11 +11,11 @@
  * @param width=800 {Number} the width of the renderers view
  * @param height=600 {Number} the height of the renderers view
  * @param [view] {Canvas} the canvas to use as a view, optional 
- * @param [antialias=false] {Boolean} sets antialias (only applicable in webGL chrome at the moment)
  * @param [transparent=false] {Boolean} the transparency of the render view, default false
+ * @param [antialias=false] {Boolean} sets antialias (only applicable in webGL chrome at the moment)
  *
  */
-PIXI.autoDetectRenderer = function(width, height, view,antialias,transparent)
+PIXI.autoDetectRenderer = function(width, height, view, transparent, antialias)
 {
     if(!width)width = 800;
     if(!height)height = 600;

diff --git a/Gruntfile.js b/Gruntfile.js
index 5832524..d0215a1 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -5,6 +5,7 @@
     grunt.loadNpmTasks('grunt-contrib-uglify');
     grunt.loadNpmTasks('grunt-contrib-connect');
     grunt.loadNpmTasks('grunt-contrib-yuidoc');
+    grunt.loadNpmTasks('grunt-contrib-watch');
 
     grunt.loadTasks('tasks');
 
diff --git a/examples/example 13 - Graphics/indexLineTest.html b/examples/example 13 - Graphics/indexLineTest.html
index 3a63325..21d460a 100644
--- a/examples/example 13 - Graphics/indexLineTest.html
+++ b/examples/example 13 - Graphics/indexLineTest.html
@@ -25,8 +25,7 @@
 	var sprite=  PIXI.Sprite.fromImage("spinObj_02.png");
 	//stage.addChild(sprite);
 	// create a renderer instance
-	// the 5the parameter is the anti aliasing
-	var renderer = PIXI.autoDetectRenderer(620, 380, null, false, true);
+	var renderer = PIXI.autoDetectRenderer(620, 380, null, false /* transparent */, true /* antialias */);
 
 	// set the canvas width and height to fill the screen
 	//renderer.view.style.width = window.innerWidth + "px";
diff --git a/examples/example 7 - Transparent Background/index.html b/examples/example 7 - Transparent Background/index.html
index 019f645..6c9bdb8 100644
--- a/examples/example 7 - Transparent Background/index.html
+++ b/examples/example 7 - Transparent Background/index.html
@@ -32,7 +32,8 @@
 
 	// create a renderer instance
 
-	var renderer = PIXI.autoDetectRenderer(400, 300,false,true);
+	var renderer = PIXI.autoDetectRenderer(400, 300, null, true, true);
+
 
 	// add the renderer view element to the DOM
 	document.body.appendChild(renderer.view);
diff --git a/src/pixi/Pixi.js b/src/pixi/Pixi.js
index ea66c5b..7a3c7b1 100644
--- a/src/pixi/Pixi.js
+++ b/src/pixi/Pixi.js
@@ -16,7 +16,7 @@
 PIXI.CANVAS_RENDERER = 1;
 
 // useful for testing against if your lib is using pixi.
-PIXI.VERSION = "v1.4.4";
+PIXI.VERSION = "v1.5.0";
 
 // the various blend modes supported by pixi
 PIXI.blendModes = {
diff --git a/src/pixi/display/Sprite.js b/src/pixi/display/Sprite.js
index c5dc209..d40cd56 100644
--- a/src/pixi/display/Sprite.js
+++ b/src/pixi/display/Sprite.js
@@ -466,8 +466,8 @@
  * @param imageId {String} The image url of the texture
  * @return {Sprite} A new Sprite using a texture from the texture cache matching the image id
  */
-PIXI.Sprite.fromImage = function(imageId)
+PIXI.Sprite.fromImage = function(imageId, crossorigin, scaleMode)
 {
-    var texture = PIXI.Texture.fromImage(imageId);
+    var texture = PIXI.Texture.fromImage(imageId, crossorigin, scaleMode);
     return new PIXI.Sprite(texture);
 };
diff --git a/src/pixi/primitives/Graphics.js b/src/pixi/primitives/Graphics.js
index 7810640..35105d7 100644
--- a/src/pixi/primitives/Graphics.js
+++ b/src/pixi/primitives/Graphics.js
@@ -169,6 +169,8 @@
                         fillColor:this.fillColor, fillAlpha:this.fillAlpha, fill:this.filling, points:[], type:PIXI.Graphics.POLY};
 
     this.graphicsData.push(this.currentPath);
+
+    return this;
 };
 
 /**
@@ -188,6 +190,8 @@
     this.currentPath.points.push(x, y);
 
     this.graphicsData.push(this.currentPath);
+
+    return this;
 };
 
 /**
@@ -202,6 +206,8 @@
 {
     this.currentPath.points.push(x, y);
     this.dirty = true;
+
+    return this;
 };
 
 /**
@@ -218,6 +224,8 @@
     this.filling = true;
     this.fillColor = color || 0;
     this.fillAlpha = (arguments.length < 2) ? 1 : alpha;
+
+    return this;
 };
 
 /**
@@ -230,6 +238,8 @@
     this.filling = false;
     this.fillColor = null;
     this.fillAlpha = 1;
+
+    return this;
 };
 
 /**
@@ -250,6 +260,8 @@
 
     this.graphicsData.push(this.currentPath);
     this.dirty = true;
+
+    return this;
 };
 
 /**
@@ -271,6 +283,8 @@
 
     this.graphicsData.push(this.currentPath);
     this.dirty = true;
+
+    return this;
 };
 
 /**
@@ -293,6 +307,8 @@
 
     this.graphicsData.push(this.currentPath);
     this.dirty = true;
+
+    return this;
 };
 
 /**
@@ -310,6 +326,8 @@
     this.graphicsData = [];
 
     this.bounds = null; //new PIXI.Rectangle();
+
+    return this;
 };
 
 /**
diff --git a/src/pixi/renderers/webgl/utils/WebGLSpriteBatch.js b/src/pixi/renderers/webgl/utils/WebGLSpriteBatch.js
index 60de6b4..0a63b34 100644
--- a/src/pixi/renderers/webgl/utils/WebGLSpriteBatch.js
+++ b/src/pixi/renderers/webgl/utils/WebGLSpriteBatch.js
@@ -273,7 +273,7 @@
      // set the textures uvs temporarily
     // TODO create a separate texture so that we can tile part of a texture
 
-    if(!tilingSprite._uvs)tilingSprite._uvs = new Float32Array(8);
+    if(!tilingSprite._uvs)tilingSprite._uvs = new PIXI.TextureUvs();
 
     var uvs = tilingSprite._uvs;
 
@@ -298,7 +298,6 @@
     uvs.x3 = 0 - offsetX;
     uvs.y3 = (1 *scaleY) - offsetY;
 
-   
     // get the tilingSprites current alpha
     var alpha = tilingSprite.worldAlpha;
     var tint = tilingSprite.tint;
diff --git a/src/pixi/utils/Detector.js b/src/pixi/utils/Detector.js
index 3d4b2c3..dea205a 100644
--- a/src/pixi/utils/Detector.js
+++ b/src/pixi/utils/Detector.js
@@ -11,11 +11,11 @@
  * @param width=800 {Number} the width of the renderers view
  * @param height=600 {Number} the height of the renderers view
  * @param [view] {Canvas} the canvas to use as a view, optional 
- * @param [antialias=false] {Boolean} sets antialias (only applicable in webGL chrome at the moment)
  * @param [transparent=false] {Boolean} the transparency of the render view, default false
+ * @param [antialias=false] {Boolean} sets antialias (only applicable in webGL chrome at the moment)
  *
  */
-PIXI.autoDetectRenderer = function(width, height, view,antialias,transparent)
+PIXI.autoDetectRenderer = function(width, height, view, transparent, antialias)
 {
     if(!width)width = 800;
     if(!height)height = 600;
diff --git a/src/pixi/utils/EventTarget.js b/src/pixi/utils/EventTarget.js
index a772a44..300d287 100644
--- a/src/pixi/utils/EventTarget.js
+++ b/src/pixi/utils/EventTarget.js
@@ -11,7 +11,7 @@
  * Adds event emitter functionality to a class
  *
  * @class EventTarget
- * 
+ * @example
  *      function MyEmitter() {
  *          PIXI.EventTarget.call(this); //mixes in event target stuff
  *      }

diff --git a/Gruntfile.js b/Gruntfile.js
index 5832524..d0215a1 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -5,6 +5,7 @@
     grunt.loadNpmTasks('grunt-contrib-uglify');
     grunt.loadNpmTasks('grunt-contrib-connect');
     grunt.loadNpmTasks('grunt-contrib-yuidoc');
+    grunt.loadNpmTasks('grunt-contrib-watch');
 
     grunt.loadTasks('tasks');
 
diff --git a/examples/example 13 - Graphics/indexLineTest.html b/examples/example 13 - Graphics/indexLineTest.html
index 3a63325..21d460a 100644
--- a/examples/example 13 - Graphics/indexLineTest.html
+++ b/examples/example 13 - Graphics/indexLineTest.html
@@ -25,8 +25,7 @@
 	var sprite=  PIXI.Sprite.fromImage("spinObj_02.png");
 	//stage.addChild(sprite);
 	// create a renderer instance
-	// the 5the parameter is the anti aliasing
-	var renderer = PIXI.autoDetectRenderer(620, 380, null, false, true);
+	var renderer = PIXI.autoDetectRenderer(620, 380, null, false /* transparent */, true /* antialias */);
 
 	// set the canvas width and height to fill the screen
 	//renderer.view.style.width = window.innerWidth + "px";
diff --git a/examples/example 7 - Transparent Background/index.html b/examples/example 7 - Transparent Background/index.html
index 019f645..6c9bdb8 100644
--- a/examples/example 7 - Transparent Background/index.html
+++ b/examples/example 7 - Transparent Background/index.html
@@ -32,7 +32,8 @@
 
 	// create a renderer instance
 
-	var renderer = PIXI.autoDetectRenderer(400, 300,false,true);
+	var renderer = PIXI.autoDetectRenderer(400, 300, null, true, true);
+
 
 	// add the renderer view element to the DOM
 	document.body.appendChild(renderer.view);
diff --git a/src/pixi/Pixi.js b/src/pixi/Pixi.js
index ea66c5b..7a3c7b1 100644
--- a/src/pixi/Pixi.js
+++ b/src/pixi/Pixi.js
@@ -16,7 +16,7 @@
 PIXI.CANVAS_RENDERER = 1;
 
 // useful for testing against if your lib is using pixi.
-PIXI.VERSION = "v1.4.4";
+PIXI.VERSION = "v1.5.0";
 
 // the various blend modes supported by pixi
 PIXI.blendModes = {
diff --git a/src/pixi/display/Sprite.js b/src/pixi/display/Sprite.js
index c5dc209..d40cd56 100644
--- a/src/pixi/display/Sprite.js
+++ b/src/pixi/display/Sprite.js
@@ -466,8 +466,8 @@
  * @param imageId {String} The image url of the texture
  * @return {Sprite} A new Sprite using a texture from the texture cache matching the image id
  */
-PIXI.Sprite.fromImage = function(imageId)
+PIXI.Sprite.fromImage = function(imageId, crossorigin, scaleMode)
 {
-    var texture = PIXI.Texture.fromImage(imageId);
+    var texture = PIXI.Texture.fromImage(imageId, crossorigin, scaleMode);
     return new PIXI.Sprite(texture);
 };
diff --git a/src/pixi/primitives/Graphics.js b/src/pixi/primitives/Graphics.js
index 7810640..35105d7 100644
--- a/src/pixi/primitives/Graphics.js
+++ b/src/pixi/primitives/Graphics.js
@@ -169,6 +169,8 @@
                         fillColor:this.fillColor, fillAlpha:this.fillAlpha, fill:this.filling, points:[], type:PIXI.Graphics.POLY};
 
     this.graphicsData.push(this.currentPath);
+
+    return this;
 };
 
 /**
@@ -188,6 +190,8 @@
     this.currentPath.points.push(x, y);
 
     this.graphicsData.push(this.currentPath);
+
+    return this;
 };
 
 /**
@@ -202,6 +206,8 @@
 {
     this.currentPath.points.push(x, y);
     this.dirty = true;
+
+    return this;
 };
 
 /**
@@ -218,6 +224,8 @@
     this.filling = true;
     this.fillColor = color || 0;
     this.fillAlpha = (arguments.length < 2) ? 1 : alpha;
+
+    return this;
 };
 
 /**
@@ -230,6 +238,8 @@
     this.filling = false;
     this.fillColor = null;
     this.fillAlpha = 1;
+
+    return this;
 };
 
 /**
@@ -250,6 +260,8 @@
 
     this.graphicsData.push(this.currentPath);
     this.dirty = true;
+
+    return this;
 };
 
 /**
@@ -271,6 +283,8 @@
 
     this.graphicsData.push(this.currentPath);
     this.dirty = true;
+
+    return this;
 };
 
 /**
@@ -293,6 +307,8 @@
 
     this.graphicsData.push(this.currentPath);
     this.dirty = true;
+
+    return this;
 };
 
 /**
@@ -310,6 +326,8 @@
     this.graphicsData = [];
 
     this.bounds = null; //new PIXI.Rectangle();
+
+    return this;
 };
 
 /**
diff --git a/src/pixi/renderers/webgl/utils/WebGLSpriteBatch.js b/src/pixi/renderers/webgl/utils/WebGLSpriteBatch.js
index 60de6b4..0a63b34 100644
--- a/src/pixi/renderers/webgl/utils/WebGLSpriteBatch.js
+++ b/src/pixi/renderers/webgl/utils/WebGLSpriteBatch.js
@@ -273,7 +273,7 @@
      // set the textures uvs temporarily
     // TODO create a separate texture so that we can tile part of a texture
 
-    if(!tilingSprite._uvs)tilingSprite._uvs = new Float32Array(8);
+    if(!tilingSprite._uvs)tilingSprite._uvs = new PIXI.TextureUvs();
 
     var uvs = tilingSprite._uvs;
 
@@ -298,7 +298,6 @@
     uvs.x3 = 0 - offsetX;
     uvs.y3 = (1 *scaleY) - offsetY;
 
-   
     // get the tilingSprites current alpha
     var alpha = tilingSprite.worldAlpha;
     var tint = tilingSprite.tint;
diff --git a/src/pixi/utils/Detector.js b/src/pixi/utils/Detector.js
index 3d4b2c3..dea205a 100644
--- a/src/pixi/utils/Detector.js
+++ b/src/pixi/utils/Detector.js
@@ -11,11 +11,11 @@
  * @param width=800 {Number} the width of the renderers view
  * @param height=600 {Number} the height of the renderers view
  * @param [view] {Canvas} the canvas to use as a view, optional 
- * @param [antialias=false] {Boolean} sets antialias (only applicable in webGL chrome at the moment)
  * @param [transparent=false] {Boolean} the transparency of the render view, default false
+ * @param [antialias=false] {Boolean} sets antialias (only applicable in webGL chrome at the moment)
  *
  */
-PIXI.autoDetectRenderer = function(width, height, view,antialias,transparent)
+PIXI.autoDetectRenderer = function(width, height, view, transparent, antialias)
 {
     if(!width)width = 800;
     if(!height)height = 600;
diff --git a/src/pixi/utils/EventTarget.js b/src/pixi/utils/EventTarget.js
index a772a44..300d287 100644
--- a/src/pixi/utils/EventTarget.js
+++ b/src/pixi/utils/EventTarget.js
@@ -11,7 +11,7 @@
  * Adds event emitter functionality to a class
  *
  * @class EventTarget
- * 
+ * @example
  *      function MyEmitter() {
  *          PIXI.EventTarget.call(this); //mixes in event target stuff
  *      }
diff --git a/test/karma.conf.js b/test/karma.conf.js
index 6c63217..86715ab 100644
--- a/test/karma.conf.js
+++ b/test/karma.conf.js
@@ -57,8 +57,8 @@
         browsers : ['Firefox'],
 
         // If browser does not capture in given timeout [ms], kill it
-        // CLI --capture-timeout 5000
-        captureTimeout : 5000,
+        // CLI --capture-timeout 60000
+        captureTimeout : 60000,
 
         // Auto run tests on start (when browsers are captured) and exit
         // CLI --single-run --no-single-run