Clean up.

src/loaders/AnimationLoader.js

@@ -31,7 +31,7 @@ THREE.AnimationLoader.prototype = {
 
 		for ( var i = 0; i < json.length; i ++ ) {
 
-			var clip = THREE.AnimationClip.parse( json[i] );
+			var clip = THREE.AnimationClip.parse( json[ i ] );
 
 			animations.push( clip );
 

utils/build/includes/common.json

@@ -53,10 +53,10 @@
 	"src/animation/tracks/StringKeyframeTrack.js",
 	"src/animation/tracks/VectorKeyframeTrack.js",
 	"src/audio/Audio.js",
-	"src/audio/AudioAnalyser.js",	
-	"src/audio/AudioBuffer.js",	
+	"src/audio/AudioAnalyser.js",
+	"src/audio/AudioBuffer.js",
 	"src/audio/PositionalAudio.js",
-	"src/audio/AudioListener.js",	
+	"src/audio/AudioListener.js",
 	"src/cameras/Camera.js",
 	"src/cameras/CubeCamera.js",
 	"src/cameras/OrthographicCamera.js",