Fixed closure compiler error.

src/Three.js

@@ -7,8 +7,10 @@
 var THREE = { REVISION: '68dev' };
 
 // browserify support
-if (typeof module === 'object') {
+if ( typeof module === 'object' ) {
+
 	module.exports = THREE;
+
 }
 
 self.console = self.console || {

utils/build/externs/common.js

@@ -1,2 +1,3 @@
 var console;
-var JSON;
+var module;
+var JSON;