diff --git a/.eslintrc.json b/.eslintrc.json
index 7d3808c4f5e..5559ce5b6e8 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -1,7 +1,6 @@
 {
     "extends": "./Tools/eslint-config-cesium/browser.js",
     "rules": {
-        "no-unused-vars": ["error", {"vars": "all", "args": "none"}],
-        "quotes": ["error", "single", {"avoidEscape": true}]
+        "no-unused-vars": ["error", {"vars": "all", "args": "none"}]
     }
 }
diff --git a/Source/Scene/BoxEmitter.js b/Source/Scene/BoxEmitter.js
index f92aea0a76b..02f91c866a0 100644
--- a/Source/Scene/BoxEmitter.js
+++ b/Source/Scene/BoxEmitter.js
@@ -11,7 +11,7 @@ define([
         Cartesian3,
         Check,
         CesiumMath) {
-    "use strict";
+    'use strict';
 
     var defaultDimensions = new Cartesian3(1.0, 1.0, 1.0);
 
diff --git a/Source/Scene/CircleEmitter.js b/Source/Scene/CircleEmitter.js
index d7a5eb99e89..77614e4af0b 100644
--- a/Source/Scene/CircleEmitter.js
+++ b/Source/Scene/CircleEmitter.js
@@ -11,7 +11,7 @@ define([
         Cartesian3,
         Check,
         CesiumMath) {
-    "use strict";
+    'use strict';
 
     /**
      * A ParticleEmitter that emits particles from a circle.
diff --git a/Source/Scene/ConeEmitter.js b/Source/Scene/ConeEmitter.js
index c6a8b62b2b4..21201b4dda4 100644
--- a/Source/Scene/ConeEmitter.js
+++ b/Source/Scene/ConeEmitter.js
@@ -11,7 +11,7 @@ define([
         Cartesian3,
         Check,
         CesiumMath) {
-    "use strict";
+    'use strict';
 
     var defaultAngle = CesiumMath.toRadians(30.0);
 
diff --git a/Source/Scene/Expression.js b/Source/Scene/Expression.js
index d00383c5b9b..860e9a88706 100644
--- a/Source/Scene/Expression.js
+++ b/Source/Scene/Expression.js
@@ -476,7 +476,7 @@ define([
                 if (j < 0) {
                     throw new RuntimeError('Unmatched {.');
                 }
-                result += "czm_" + exp.substr(i + 2, j - (i + 2));
+                result += 'czm_' + exp.substr(i + 2, j - (i + 2));
                 exp = exp.substr(j + 1);
                 i = exp.indexOf('${');
             }
diff --git a/Source/Scene/Particle.js b/Source/Scene/Particle.js
index ef66eb26ee5..1aae2cb4de5 100644
--- a/Source/Scene/Particle.js
+++ b/Source/Scene/Particle.js
@@ -13,7 +13,7 @@ define([
         Cartesian2,
         Cartesian3,
         Color) {
-    "use strict";
+    'use strict';
 
     var defaultSize = new Cartesian2(1.0, 1.0);
 
diff --git a/Source/Scene/ParticleSystem.js b/Source/Scene/ParticleSystem.js
index 4b99d32ad28..3571a28b135 100644
--- a/Source/Scene/ParticleSystem.js
+++ b/Source/Scene/ParticleSystem.js
@@ -31,7 +31,7 @@ define([
         BillboardCollection,
         Particle,
         CircleEmitter) {
-    "use strict";
+    'use strict';
 
     /**
      * A ParticleSystem manages the updating and display of a collection of particles.
diff --git a/Source/Scene/SphereEmitter.js b/Source/Scene/SphereEmitter.js
index 4b97c720b41..23c0bb86eea 100644
--- a/Source/Scene/SphereEmitter.js
+++ b/Source/Scene/SphereEmitter.js
@@ -11,7 +11,7 @@ define([
         Cartesian3,
         Check,
         CesiumMath) {
-    "use strict";
+    'use strict';
 
     /**
      * A ParticleEmitter that emits particles within a sphere.
diff --git a/Tools/eslint-config-cesium/CHANGES.md b/Tools/eslint-config-cesium/CHANGES.md
index f1fd366c54a..20f22f07fe2 100644
--- a/Tools/eslint-config-cesium/CHANGES.md
+++ b/Tools/eslint-config-cesium/CHANGES.md
@@ -10,6 +10,7 @@ Change Log
 * Enable [no-loop-func](http://eslint.org/docs/rules/no-loop-func).
 * Enable [no-undef-init](http://eslint.org/docs/rules/no-undef-init).
 * Enable [no-implicit-globals](http://eslint.org/docs/rules/no-implicit-globals).
+* Enable [quotes](http://eslint.org/docs/rules/quotes) to enforce use of single quotes.
 
 ### 1.0.0 - 2017-06-12
 
diff --git a/Tools/eslint-config-cesium/index.js b/Tools/eslint-config-cesium/index.js
index eb577bb9c26..1f5cc8a981b 100644
--- a/Tools/eslint-config-cesium/index.js
+++ b/Tools/eslint-config-cesium/index.js
@@ -36,6 +36,7 @@ module.exports = {
         'no-unused-vars': ['error', {vars: 'all', args: 'all'}],
         'no-useless-escape': 'off',
         'no-use-before-define': ['error', 'nofunc'],
+        'quotes': ['error', 'single', {avoidEscape: true}],
         semi: 'error',
         strict: 'error',
         'wrap-iife': ['error', 'any']
diff --git a/index.release.html b/index.release.html
index 4c1f2a88106..18c112f0653 100644
--- a/index.release.html
+++ b/index.release.html
@@ -106,7 +106,7 @@
   </div>
   <script type="text/javascript">
       if (window.location.protocol === 'file:') {
-          document.body.innerHTML = "";
+          document.body.innerHTML = '';
           document.write('<p><b>This file must be hosted in a web server.</br>');
           document.write('See our <a href="https://cesiumjs.org/2013/04/12/Cesium-up-and-running/">Getting Started</a> ');
           document.write('tutorial for a step-by-step guide.</b></p>');
diff --git a/server.js b/server.js
index 0cd1a631d18..31b98cb4875 100644
--- a/server.js
+++ b/server.js
@@ -7,7 +7,7 @@
     var url = require('url');
     var request = require('request');
 
-    var gzipHeader = Buffer.from("1F8B08", "hex");
+    var gzipHeader = Buffer.from('1F8B08', 'hex');
 
     var yargs = require('yargs').options({
         'port' : {
@@ -53,8 +53,8 @@
     var app = express();
     app.use(compression());
     app.use(function(req, res, next) {
-        res.header("Access-Control-Allow-Origin", "*");
-        res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
+        res.header('Access-Control-Allow-Origin', '*');
+        res.header('Access-Control-Allow-Headers', 'Origin, X-Requested-With, Content-Type, Accept');
         next();
     });