diff --git a/core-ajax.html b/core-ajax.html
index 6c6a885..721ad0d 100644
--- a/core-ajax.html
+++ b/core-ajax.html
@@ -271,7 +271,7 @@
         lengthComputable: progress.lengthComputable,
         loaded: progress.loaded,
         total: progress.total
-      }
+      };
       this.progress = progressProxy;
     },
 
@@ -408,7 +408,7 @@
         } else {
           this.progress = {
             lengthComputable: false,
-          }
+          };
         }
       }
       return this.activeRequest;
diff --git a/test/core-ajax-progress.html b/test/core-ajax-progress.html
index 7f28a34..2c1119b 100644
--- a/test/core-ajax-progress.html
+++ b/test/core-ajax-progress.html
@@ -35,9 +35,9 @@
       var headers = {
         "Content-Type": "text/json"
       };
-      var body = '{"content": "plentiful"}'
+      var body = '{"content": "plentiful"}';
       var requests = this.requests = [];
-      xhr.onCreate = function (xhr) {
+      xhr.onCreate = function(xhr) {
           requests.push(xhr);
           // Polymer inspects the xhr object for the precense of onprogress to determine
           // whether to attach an event listener.
@@ -50,7 +50,7 @@
           total: total
         });
         return progress;
-      }
+      };
 
       // Fake a file download by sending multiple progress events.
       async.series([
diff --git a/test/core-ajax-race.html b/test/core-ajax-race.html
index 700ad12..09d8017 100644
--- a/test/core-ajax-race.html
+++ b/test/core-ajax-race.html
@@ -41,19 +41,19 @@
         return '{"url": "' + url + '"}';
       };
       var requests = [];
-      xhr.onCreate = function (xhr) {
+      xhr.onCreate = function(xhr) {
           requests.push(xhr);
       };
 
       // Make request1, then request2. request2 returns first, followed by request1.
       async.series([
         function(cb) {
-          ajax.url="http://example.org/request1"
+          ajax.url = "http://example.org/request1";
           cb();
         },
         animationFrameFlush,
         function(cb) {
-          ajax.url="http://example.org/request2"
+          ajax.url = "http://example.org/request2";
           cb();
         },
         animationFrameFlush,
diff --git a/test/core-ajax.html b/test/core-ajax.html
index ea21f09..40ffc5a 100644
--- a/test/core-ajax.html
+++ b/test/core-ajax.html
@@ -40,43 +40,43 @@
       requests = [];
     });
     suite('handleAs', function() {
-      suite('text', function(){
+      suite('text', function() {
         var headers = {
           "Content-Type": "text/plain"
         };
-        setup(function(done){
+        setup(function(done) {
           async.series([
-            function(cb){
+            function(cb) {
               ajax.handleAs = 'text';
-              ajax.url = "http://example.com/text"
+              ajax.url = "http://example.com/text";
               ajax.auto = true;
               cb();
             },
             animationFrameFlush,
-            function(cb){
+            function(cb) {
               requests[0].respond(200, headers, "test text");
               cb();
             }
             ], done);
         });
-        test('Raw text should pass through', function(){
-          assert.equal(ajax.response, "test text")
+        test('Raw text should pass through', function() {
+          assert.equal(ajax.response, "test text");
         });
       });
-      suite('xml', function(){
+      suite('xml', function() {
         var headers = {
           "Content-Type": "text/xml"
         };
-        setup(function(done){
+        setup(function(done) {
           async.series([
-            function(cb){
+            function(cb) {
               ajax.handleAs = 'xml';
-              ajax.url = "http://example.com/xml"
+              ajax.url = "http://example.com/xml";
               ajax.auto = true;
               cb();
             },
             animationFrameFlush,
-            function(cb){
+            function(cb) {
               requests[0].respond(200, headers,
                           "<note>" +
                           "<to>AJ</to>" +
@@ -88,52 +88,52 @@
             }
             ], done);
         });
-        test('XML should be returned with queryable structure', function(){
+        test('XML should be returned with queryable structure', function() {
           var q = ajax.response.querySelector("note body q");
           assert.equal(q.childNodes[0].textContent, "Feed me!");
           var to = ajax.response.querySelector("to");
           assert.equal(to.childNodes[0].textContent, "AJ");
         })});
-      suite('json', function(){
+      suite('json', function() {
         var headers = {
           "Content-Type": "text/json"
         };
-        setup(function(done){
+        setup(function(done) {
           async.series([
-            function(cb){
+            function(cb) {
               ajax.handleAs = 'json';
-              ajax.url = "http://example.com/json"
+              ajax.url = "http://example.com/json";
               ajax.auto = true;
               cb();
             },
             animationFrameFlush,
-            function(cb){
+            function(cb) {
               requests[0].respond(200, headers,
                           '{"object" : {"list" : [2, 3, {"key": "value"}]}}');
               cb();
             }
             ], done);
         });
-        test('JSON should be returned as an Object', function(){
+        test('JSON should be returned as an Object', function() {
           var r = ajax.response;
           assert.equal(r.object.list[1], 3);
           assert.equal(r.object.list[2].key, "value");
         });
       });
-      suite('arraybuffer', function(){
+      suite('arraybuffer', function() {
         var headers = {
           "Content-Type": "text/plain"
         };
-        setup(function(done){
+        setup(function(done) {
           async.series([
-            function(cb){
+            function(cb) {
               ajax.handleAs = 'arraybuffer';
-              ajax.url = "http://example.com/data"
+              ajax.url = "http://example.com/data";
               ajax.auto = true;
               cb();
             },
             animationFrameFlush,
-            function(cb){
+            function(cb) {
               var buf = new ArrayBuffer(8*4);
               var resp = new Int32Array(buf);
               resp[3] = 12;
@@ -144,7 +144,7 @@
             }
             ], done);
         });
-        test('arraybuffer response should be passed through', function(){
+        test('arraybuffer response should be passed through', function() {
           var r = ajax.response;
           var ints = new Int32Array(r);
           assert.equal(ints[3], 12);
@@ -155,67 +155,67 @@
       suite('document', function(){});
     });
     suite('auto', function() {
-      suiteSetup(function(){
-        ajax.url = "http://example.com/"
+      suiteSetup(function() {
+        ajax.url = "http://example.com/";
         ajax.auto = true;
       });
-      test('url change should trigger request', function(done){
+      test('url change should trigger request', function(done) {
         async.series([
-          function(cb){
+          function(cb) {
             ajax.url = "http://example.com/auto";
             cb();
           },
           animationFrameFlush,
-          function(cb){
+          function(cb) {
             assert.equal(requests.length, 1);
             cb();
           }
           ], done);
       });
-      test('params change should trigger request', function(done){
+      test('params change should trigger request', function(done) {
         async.series([
-          function(cb){
+          function(cb) {
             ajax.params = {param: "value"};
             cb();
           },
           animationFrameFlush,
-          function(cb){
+          function(cb) {
             assert.equal(requests.length, 1);
             cb();
           }
           ], done);
       });
-      test('body change should trigger request', function(done){
+      test('body change should trigger request', function(done) {
         async.series([
-          function(cb){
+          function(cb) {
             ajax.method = "POST";
             ajax.body = "bodystuff";
             cb();
           },
           animationFrameFlush,
-          function(cb){
+          function(cb) {
             assert.equal(requests.length, 1);
             cb();
           }
           ], done);
       });
     });
-    suite('events', function(){
+    suite('events', function() {
       var headers = {
         "Content-Type": "text/plain"
       };
       var body = "somebodytext";
       var responded;
-      setup(function(done){
+      setup(function(done) {
         async.series([
-          function(cb){
+          function(cb) {
             ajax.auto = false;
             cb();
           },
           animationFrameFlush,
-          function(cb){;
+          function(cb) {
             ajax.handleAs = 'text';
-            ajax.url = "http://example.com/text"
+            ajax.url = "http://example.com/text";
             ajax.auto = true;
             cb();
           },
@@ -223,17 +223,17 @@
           ], done);
         responded = false;
       });
-      suite('core-response', function(){
-        test('core-response should be fired on success', function(done){
-          window.addEventListener('core-response', function(response, xhr){
+      suite('core-response', function() {
+        test('core-response should be fired on success', function(done) {
+          window.addEventListener('core-response', function(response, xhr) {
             responded = true;
           });
           requests[0].respond(200, headers, body);
           assert.isTrue(responded);
           done();
         });
-        test('core-response should not be fired on failure', function(done){
-          window.addEventListener('core-response', function(response, xhr){
+        test('core-response should not be fired on failure', function(done) {
+          window.addEventListener('core-response', function(response, xhr) {
             responded = true;
           });
           requests[0].respond(404, headers, body);
@@ -241,18 +241,18 @@
           done();
         });
       });
-      suite('core-error', function(){
-        test('core-error should be fired on failure', function(done){
-          window.addEventListener('core-error', function(response, xhr){
+      suite('core-error', function() {
+        test('core-error should be fired on failure', function(done) {
+          window.addEventListener('core-error', function(response, xhr) {
             responded = true;
           });
           requests[0].respond(404, headers, body);
           assert.isTrue(responded);
           done();
         });
-        test('core-error should not be fired on success', function(done){
+        test('core-error should not be fired on success', function(done) {
           var responded = false;
-          window.addEventListener('core-error', function(response, xhr){
+          window.addEventListener('core-error', function(response, xhr) {
             responded = true;
           });
           requests[0].respond(200, headers, body);
@@ -260,18 +260,18 @@
           done();
         });
       });
-      suite('core-complete', function(){
-        test('core-complete should be fired on success', function(done){
-          window.addEventListener('core-complete', function(response, xhr){
+      suite('core-complete', function() {
+        test('core-complete should be fired on success', function(done) {
+          window.addEventListener('core-complete', function(response, xhr) {
             responded = true;
           });
           requests[0].respond(200, headers, body);
           assert.isTrue(responded);
           done();
         });
-        test('core-complete should be fired on failure', function(done){
+        test('core-complete should be fired on failure', function(done) {
           var responded = false;
-          window.addEventListener('core-complete', function(response, xhr){
+          window.addEventListener('core-complete', function(response, xhr) {
             responded = true;
           });
           requests[0].respond(404, headers, body);