Use single quotes consistently.

Gruntfile.js

@@ -1,7 +1,7 @@
 /* jshint node: true */
 
 module.exports = function (grunt) {
-  "use strict";
+  'use strict';
 
   // Force use of Unix newlines
   grunt.util.linefeed = '\n';
@@ -135,7 +135,7 @@ module.exports = function (grunt) {
     copy: {
       fonts: {
         expand: true,
-        src: ["fonts/*"],
+        src: ['fonts/*'],
         dest: 'dist/'
       }
     },
@@ -164,12 +164,12 @@ module.exports = function (grunt) {
       options: {
         reset: true,
         relaxerror: [
-          "Bad value X-UA-Compatible for attribute http-equiv on element meta.",
+          'Bad value X-UA-Compatible for attribute http-equiv on element meta.',
-          "Element img is missing required attribute src."
+          'Element img is missing required attribute src.'
         ]
       },
       files: {
-        src: ["_gh_pages/**/*.html"]
+        src: ['_gh_pages/**/*.html']
       }
     },
 

dist/js/bootstrap.js

@@ -26,7 +26,7 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)
   // ============================================================
@@ -83,7 +83,7 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // ALERT CLASS DEFINITION
   // ======================
@@ -182,7 +182,7 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // BUTTON PUBLIC CLASS DEFINITION
   // ==============================
@@ -298,7 +298,7 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // CAROUSEL CLASS DEFINITION
   // =========================
@@ -516,7 +516,7 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // COLLAPSE PUBLIC CLASS DEFINITION
   // ================================
@@ -696,7 +696,7 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // DROPDOWN CLASS DEFINITION
   // =========================
@@ -851,7 +851,7 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // MODAL CLASS DEFINITION
   // ======================
@@ -1099,7 +1099,7 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // TOOLTIP PUBLIC CLASS DEFINITION
   // ===============================
@@ -1324,7 +1324,7 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
   }
 
   Tooltip.prototype.replaceArrow = function (delta, dimension, position) {
-    this.arrow().css(position, delta ? (50 * (1 - delta / dimension) + "%") : '')
+    this.arrow().css(position, delta ? (50 * (1 - delta / dimension) + '%') : '')
   }
 
   Tooltip.prototype.setContent = function () {
@@ -1485,7 +1485,7 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // POPOVER PUBLIC CLASS DEFINITION
   // ===============================
@@ -1603,7 +1603,7 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // SCROLLSPY CLASS DEFINITION
   // ==========================
@@ -1762,7 +1762,7 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // TAB CLASS DEFINITION
   // ====================
@@ -1898,7 +1898,7 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // AFFIX CLASS DEFINITION
   // ======================

docs-assets/js/application.js

@@ -18,13 +18,13 @@
     //
     // See Getting Started docs for more information
     if (navigator.userAgent.match(/IEMobile\/10\.0/)) {
-      var msViewportStyle = document.createElement("style");
+      var msViewportStyle = document.createElement('style');
       msViewportStyle.appendChild(
         document.createTextNode(
-          "@-ms-viewport{width:auto!important}"
+          '@-ms-viewport{width:auto!important}'
         )
       );
-      document.getElementsByTagName("head")[0].
+      document.getElementsByTagName('head')[0].
         appendChild(msViewportStyle);
     }
 
@@ -73,20 +73,20 @@
 
     // tooltip demo
     $('.tooltip-demo').tooltip({
-      selector: "[data-toggle=tooltip]",
+      selector: '[data-toggle=tooltip]',
-      container: "body"
+      container: 'body'
     })
 
     $('.tooltip-test').tooltip()
     $('.popover-test').popover()
 
     $('.bs-docs-navbar').tooltip({
-      selector: "a[data-toggle=tooltip]",
+      selector: 'a[data-toggle=tooltip]',
-      container: ".bs-docs-navbar .nav"
+      container: '.bs-docs-navbar .nav'
     })
 
     // popover demo
-    $("[data-toggle=popover]")
+    $('[data-toggle=popover]')
       .popover()
 
     // button state demo

docs-assets/js/customizer.js

@@ -35,18 +35,18 @@ window.onload = function () { // wait for load in a dumb way because B-0
   }
 
   function getQueryParam(key) {
-    key = key.replace(/[*+?^$.\[\]{}()|\\\/]/g, "\\$&"); // escape RegEx meta chars
+    key = key.replace(/[*+?^$.\[\]{}()|\\\/]/g, '\\$&'); // escape RegEx meta chars
-    var match = location.search.match(new RegExp("[?&]" + key + "=([^&]+)(&|$)"));
+    var match = location.search.match(new RegExp('[?&]' + key + '=([^&]+)(&|$)'));
-    return match && decodeURIComponent(match[1].replace(/\+/g, " "));
+    return match && decodeURIComponent(match[1].replace(/\+/g, ' '));
   }
 
   function createGist(configJson) {
     var data = {
-      "description": "Bootstrap Customizer Config",
+      'description': 'Bootstrap Customizer Config',
-      "public": true,
+      'public': true,
-      "files": {
+      'files': {
-        "config.json": {
+        'config.json': {
-          "content": configJson
+          'content': configJson
         }
       }
     }
@@ -57,7 +57,7 @@ window.onload = function () { // wait for load in a dumb way because B-0
       data: JSON.stringify(data)
     })
     .success(function (result) {
-      var origin = window.location.protocol + "//" + window.location.host
+      var origin = window.location.protocol + '//' + window.location.host
       history.replaceState(false, document.title, origin + window.location.pathname + '?id=' + result.id)
     })
     .error(function (err) {
@@ -144,10 +144,10 @@ window.onload = function () { // wait for load in a dumb way because B-0
     }
 
     if (config) {
-      zip.file("config.json", config)
+      zip.file('config.json', config)
     }
 
-    var content = zip.generate({ type: "blob" })
+    var content = zip.generate({ type: 'blob' })
 
     complete(content)
   }
@@ -311,22 +311,22 @@ window.onload = function () { // wait for load in a dumb way because B-0
 
     generateZip(generateCSS(), generateJavascript(), generateFonts(), configJson, function (blob) {
       $compileBtn.removeAttr('disabled')
-      saveAs(blob, "bootstrap.zip")
+      saveAs(blob, 'bootstrap.zip')
       createGist(configJson)
     })
   })
 
   // browser support alerts
   if (!window.URL && navigator.userAgent.toLowerCase().indexOf('safari') != -1) {
-    showCallout("Looks like you're using safari, which sadly doesn't have the best support\
+    showCallout('Looks like you\'re using safari, which sadly doesn\'t have the best support\
-                 for HTML5 blobs. Because of this your file will be downloaded with the name <code>\"untitled\"</code>.\
+                 for HTML5 blobs. Because of this your file will be downloaded with the name <code>"untitled"</code>.\
-                 However, if you check your downloads folder, just rename this <code>\"untitled\"</code> file\
+                 However, if you check your downloads folder, just rename this <code>"untitled"</code> file\
-                 to <code>\"bootstrap.zip\"</code> and you should be good to go!")
+                 to <code>"bootstrap.zip"</code> and you should be good to go!')
   } else if (!window.URL && !window.webkitURL) {
     $('.bs-docs-section, .bs-sidebar').css('display', 'none')
 
-    showCallout("Looks like your current browser doesn't support the Bootstrap Customizer. Please take a second\
+    showCallout('Looks like your current browser doesn\'t support the Bootstrap Customizer. Please take a second\
-                 to <a href=\"https://www.google.com/intl/en/chrome/browser/\"> upgrade to a more modern browser</a>.", true)
+                 to <a href="https://www.google.com/intl/en/chrome/browser/"> upgrade to a more modern browser</a>.', true)
   }
 
   parseUrl()

js/.jshintrc

@@ -10,5 +10,6 @@
   "expr"     : true,
   "laxbreak" : true,
   "laxcomma" : true,
+  "quotmark" : "single",
   "validthis": true
 }

js/affix.js

@@ -18,7 +18,7 @@
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // AFFIX CLASS DEFINITION
   // ======================

js/alert.js

@@ -18,7 +18,7 @@
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // ALERT CLASS DEFINITION
   // ======================

js/button.js

@@ -18,7 +18,7 @@
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // BUTTON PUBLIC CLASS DEFINITION
   // ==============================

js/carousel.js

@@ -18,7 +18,7 @@
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // CAROUSEL CLASS DEFINITION
   // =========================

js/collapse.js

@@ -18,7 +18,7 @@
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // COLLAPSE PUBLIC CLASS DEFINITION
   // ================================

js/dropdown.js

@@ -18,7 +18,7 @@
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // DROPDOWN CLASS DEFINITION
   // =========================

js/modal.js

@@ -18,7 +18,7 @@
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // MODAL CLASS DEFINITION
   // ======================

js/popover.js

@@ -18,7 +18,7 @@
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // POPOVER PUBLIC CLASS DEFINITION
   // ===============================

js/scrollspy.js

@@ -18,7 +18,7 @@
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // SCROLLSPY CLASS DEFINITION
   // ==========================

js/tab.js

@@ -18,7 +18,7 @@
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // TAB CLASS DEFINITION
   // ====================

js/tests/unit/affix.js

@@ -1,22 +1,22 @@
 $(function () {
 
-    module("affix")
+    module('affix')
 
-      test("should provide no conflict", function () {
+      test('should provide no conflict', function () {
         var affix = $.fn.affix.noConflict()
         ok(!$.fn.affix, 'affix was set back to undefined (org value)')
         $.fn.affix = affix
       })
 
-      test("should be defined on jquery object", function () {
+      test('should be defined on jquery object', function () {
         ok($(document.body).affix, 'affix method is defined')
       })
 
-      test("should return element", function () {
+      test('should return element', function () {
         ok($(document.body).affix()[0] == document.body, 'document.body returned')
       })
 
-      test("should exit early if element is not visible", function () {
+      test('should exit early if element is not visible', function () {
         var $affix = $('<div style="display: none"></div>').affix()
         $affix.data('bs.affix').checkPosition()
         ok(!$affix.hasClass('affix'), 'affix class was not added')

js/tests/unit/alert.js

@@ -1,22 +1,22 @@
 $(function () {
 
-    module("alert")
+    module('alert')
 
-      test("should provide no conflict", function () {
+      test('should provide no conflict', function () {
         var alert = $.fn.alert.noConflict()
         ok(!$.fn.alert, 'alert was set back to undefined (org value)')
         $.fn.alert = alert
       })
 
-      test("should be defined on jquery object", function () {
+      test('should be defined on jquery object', function () {
         ok($(document.body).alert, 'alert method is defined')
       })
 
-      test("should return element", function () {
+      test('should return element', function () {
         ok($(document.body).alert()[0] == document.body, 'document.body returned')
       })
 
-      test("should fade element out on clicking .close", function () {
+      test('should fade element out on clicking .close', function () {
         var alertHTML = '<div class="alert-message warning fade in">'
           + '<a class="close" href="#" data-dismiss="alert">×</a>'
           + '<p><strong>Holy guacamole!</strong> Best check yo self, you\'re not looking too good.</p>'
@@ -28,7 +28,7 @@ $(function () {
         ok(!alert.hasClass('in'), 'remove .in class on .close click')
       })
 
-      test("should remove element when clicking .close", function () {
+      test('should remove element when clicking .close', function () {
         $.support.transition = false
 
         var alertHTML = '<div class="alert-message warning fade in">'
@@ -44,7 +44,7 @@ $(function () {
         ok(!$('#qunit-fixture').find('.alert-message').length, 'element removed from dom')
       })
 
-      test("should not fire closed when close is prevented", function () {
+      test('should not fire closed when close is prevented', function () {
         $.support.transition = false
         stop();
         $('<div class="alert"/>')

js/tests/unit/button.js

@@ -1,22 +1,22 @@
 $(function () {
 
-    module("button")
+    module('button')
 
-      test("should provide no conflict", function () {
+      test('should provide no conflict', function () {
         var button = $.fn.button.noConflict()
         ok(!$.fn.button, 'button was set back to undefined (org value)')
         $.fn.button = button
       })
 
-      test("should be defined on jquery object", function () {
+      test('should be defined on jquery object', function () {
         ok($(document.body).button, 'button method is defined')
       })
 
-      test("should return element", function () {
+      test('should return element', function () {
         ok($(document.body).button()[0] == document.body, 'document.body returned')
       })
 
-      test("should return set state to loading", function () {
+      test('should return set state to loading', function () {
         var btn = $('<button class="btn" data-loading-text="fat">mdo</button>')
         equal(btn.html(), 'mdo', 'btn text equals mdo')
         btn.button('loading')
@@ -29,7 +29,7 @@ $(function () {
         }, 0)
       })
 
-      test("should return reset state", function () {
+      test('should return reset state', function () {
         var btn = $('<button class="btn" data-loading-text="fat">mdo</button>')
         equal(btn.html(), 'mdo', 'btn text equals mdo')
         btn.button('loading')
@@ -51,14 +51,14 @@ $(function () {
 
       })
 
-      test("should toggle active", function () {
+      test('should toggle active', function () {
         var btn = $('<button class="btn">mdo</button>')
         ok(!btn.hasClass('active'), 'btn does not have active class')
         btn.button('toggle')
         ok(btn.hasClass('active'), 'btn has class active')
       })
 
-      test("should toggle active when btn children are clicked", function () {
+      test('should toggle active when btn children are clicked', function () {
         var btn = $('<button class="btn" data-toggle="button">mdo</button>')
           , inner = $('<i></i>')
         btn
@@ -69,7 +69,7 @@ $(function () {
         ok(btn.hasClass('active'), 'btn has class active')
       })
 
-      test("should toggle active when btn children are clicked within btn-group", function () {
+      test('should toggle active when btn children are clicked within btn-group', function () {
         var btngroup = $('<div class="btn-group" data-toggle="buttons"></div>')
           , btn = $('<button class="btn">fat</button>')
           , inner = $('<i></i>')
@@ -81,7 +81,7 @@ $(function () {
         ok(btn.hasClass('active'), 'btn has class active')
       })
 
-      test("should check for closest matching toggle", function () {
+      test('should check for closest matching toggle', function () {
         var group = '<div class="btn-group" data-toggle="buttons">' +
           '<label class="btn btn-primary active">' +
             '<input type="radio" name="options" id="option1" checked="true"> Option 1' +

js/tests/unit/carousel.js

@@ -1,22 +1,22 @@
 $(function () {
 
-    module("carousel")
+    module('carousel')
 
-      test("should provide no conflict", function () {
+      test('should provide no conflict', function () {
         var carousel = $.fn.carousel.noConflict()
         ok(!$.fn.carousel, 'carousel was set back to undefined (org value)')
         $.fn.carousel = carousel
       })
 
-      test("should be defined on jquery object", function () {
+      test('should be defined on jquery object', function () {
         ok($(document.body).carousel, 'carousel method is defined')
       })
 
-      test("should return element", function () {
+      test('should return element', function () {
         ok($(document.body).carousel()[0] == document.body, 'document.body returned')
       })
 
-      test("should not fire sliden when slide is prevented", function () {
+      test('should not fire sliden when slide is prevented', function () {
         $.support.transition = false
         stop()
         $('<div class="carousel"/>')
@@ -31,7 +31,7 @@ $(function () {
           .carousel('next')
       })
 
-      test("should fire slide event with direction", function () {
+      test('should fire slide event with direction', function () {
         var template = '<div id="myCarousel" class="carousel slide"><div class="carousel-inner"><div class="item active"><img alt=""><div class="carousel-caption"><h4>{{_i}}First Thumbnail label{{/i}}</h4><p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p></div></div><div class="item"><img alt=""><div class="carousel-caption"><h4>{{_i}}Second Thumbnail label{{/i}}</h4><p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p></div></div><div class="item"><img alt=""><div class="carousel-caption"><h4>{{_i}}Third Thumbnail label{{/i}}</h4><p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p></div></div></div><a class="left carousel-control" href="#myCarousel" data-slide="prev">&lsaquo;</a><a class="right carousel-control" href="#myCarousel" data-slide="next">&rsaquo;</a></div>'
         $.support.transition = false
         stop()
@@ -43,7 +43,7 @@ $(function () {
         }).carousel('next')
       })
 
-      test("should fire slide event with relatedTarget", function () {
+      test('should fire slide event with relatedTarget', function () {
         var template = '<div id="myCarousel" class="carousel slide"><div class="carousel-inner"><div class="item active"><img alt=""><div class="carousel-caption"><h4>{{_i}}First Thumbnail label{{/i}}</h4><p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p></div></div><div class="item"><img alt=""><div class="carousel-caption"><h4>{{_i}}Second Thumbnail label{{/i}}</h4><p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p></div></div><div class="item"><img alt=""><div class="carousel-caption"><h4>{{_i}}Third Thumbnail label{{/i}}</h4><p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p></div></div></div><a class="left carousel-control" href="#myCarousel" data-slide="prev">&lsaquo;</a><a class="right carousel-control" href="#myCarousel" data-slide="next">&rsaquo;</a></div>'
         $.support.transition = false
         stop()
@@ -57,31 +57,31 @@ $(function () {
           .carousel('next')
       })
 
-      test("should set interval from data attribute", 4, function () {
+      test('should set interval from data attribute', 4, function () {
         var template = $('<div id="myCarousel" class="carousel slide"> <div class="carousel-inner"> <div class="item active"> <img alt=""> <div class="carousel-caption"> <h4>{{_i}}First Thumbnail label{{/i}}</h4> <p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p> </div> </div> <div class="item"> <img alt=""> <div class="carousel-caption"> <h4>{{_i}}Second Thumbnail label{{/i}}</h4> <p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p> </div> </div> <div class="item"> <img alt=""> <div class="carousel-caption"> <h4>{{_i}}Third Thumbnail label{{/i}}</h4> <p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p> </div> </div> </div> <a class="left carousel-control" href="#myCarousel" data-slide="prev">&lsaquo;</a> <a class="right carousel-control" href="#myCarousel" data-slide="next">&rsaquo;</a> </div>');
-        template.attr("data-interval", 1814);
+        template.attr('data-interval', 1814);
 
-        template.appendTo("body");
+        template.appendTo('body');
         $('[data-slide]').first().click();
         ok($('#myCarousel').data('bs.carousel').options.interval == 1814);
         $('#myCarousel').remove();
 
-        template.appendTo("body").attr("data-modal", "foobar");
+        template.appendTo('body').attr('data-modal', 'foobar');
         $('[data-slide]').first().click();
-        ok($('#myCarousel').data('bs.carousel').options.interval == 1814, "even if there is an data-modal attribute set");
+        ok($('#myCarousel').data('bs.carousel').options.interval == 1814, 'even if there is an data-modal attribute set');
         $('#myCarousel').remove();
 
-        template.appendTo("body");
+        template.appendTo('body');
         $('[data-slide]').first().click();
         $('#myCarousel').attr('data-interval', 1860);
         $('[data-slide]').first().click();
-        ok($('#myCarousel').data('bs.carousel').options.interval == 1814, "attributes should be read only on intitialization");
+        ok($('#myCarousel').data('bs.carousel').options.interval == 1814, 'attributes should be read only on intitialization');
         $('#myCarousel').remove();
 
-        template.attr("data-interval", false);
+        template.attr('data-interval', false);
-        template.appendTo("body");
+        template.appendTo('body');
         $('#myCarousel').carousel(1);
-        ok($('#myCarousel').data('bs.carousel').options.interval === false, "data attribute has higher priority than default options");
+        ok($('#myCarousel').data('bs.carousel').options.interval === false, 'data attribute has higher priority than default options');
         $('#myCarousel').remove();
       })
 })

js/tests/unit/collapse.js

@@ -1,34 +1,34 @@
 $(function () {
 
-    module("collapse")
+    module('collapse')
 
-      test("should provide no conflict", function () {
+      test('should provide no conflict', function () {
         var collapse = $.fn.collapse.noConflict()
         ok(!$.fn.collapse, 'collapse was set back to undefined (org value)')
         $.fn.collapse = collapse
       })
 
-      test("should be defined on jquery object", function () {
+      test('should be defined on jquery object', function () {
         ok($(document.body).collapse, 'collapse method is defined')
       })
 
-      test("should return element", function () {
+      test('should return element', function () {
         ok($(document.body).collapse()[0] == document.body, 'document.body returned')
       })
 
-      test("should show a collapsed element", function () {
+      test('should show a collapsed element', function () {
         var el = $('<div class="collapse"></div>').collapse('show')
         ok(el.hasClass('in'), 'has class in')
         ok(/height/.test(el.attr('style')), 'has height set')
       })
 
-      test("should hide a collapsed element", function () {
+      test('should hide a collapsed element', function () {
         var el = $('<div class="collapse"></div>').collapse('hide')
         ok(!el.hasClass('in'), 'does not have class in')
         ok(/height/.test(el.attr('style')), 'has height set')
       })
 
-      test("should not fire shown when show is prevented", function () {
+      test('should not fire shown when show is prevented', function () {
         $.support.transition = false
         stop()
         $('<div class="collapse"/>')
@@ -43,7 +43,7 @@ $(function () {
           .collapse('show')
       })
 
-      test("should reset style to auto after finishing opening collapse", function () {
+      test('should reset style to auto after finishing opening collapse', function () {
         $.support.transition = false
         stop()
         $('<div class="collapse" style="height: 0px"/>')
@@ -57,7 +57,7 @@ $(function () {
           .collapse('show')
       })
 
-      test("should add active class to target when collapse shown", function () {
+      test('should add active class to target when collapse shown', function () {
         $.support.transition = false
         stop()
 
@@ -74,7 +74,7 @@ $(function () {
         target.click()
       })
 
-      test("should remove active class to target when collapse hidden", function () {
+      test('should remove active class to target when collapse hidden', function () {
         $.support.transition = false
         stop()
 
@@ -91,7 +91,7 @@ $(function () {
         target.click()
       })
 
-      test("should remove active class from inactive accordion targets", function () {
+      test('should remove active class from inactive accordion targets', function () {
         $.support.transition = false
         stop()
 
@@ -126,7 +126,7 @@ $(function () {
         target3.click()
       })
 
-      test("should allow dots in data-parent", function () {
+      test('should allow dots in data-parent', function () {
         $.support.transition = false
         stop()
 

js/tests/unit/dropdown.js

@@ -1,23 +1,23 @@
 $(function () {
 
-    module("dropdowns")
+    module('dropdowns')
 
-      test("should provide no conflict", function () {
+      test('should provide no conflict', function () {
         var dropdown = $.fn.dropdown.noConflict()
         ok(!$.fn.dropdown, 'dropdown was set back to undefined (org value)')
         $.fn.dropdown = dropdown
       })
 
-      test("should be defined on jquery object", function () {
+      test('should be defined on jquery object', function () {
         ok($(document.body).dropdown, 'dropdown method is defined')
       })
 
-      test("should return element", function () {
+      test('should return element', function () {
-        var el = $("<div />")
+        var el = $('<div />')
         ok(el.dropdown()[0] === el[0], 'same element returned')
       })
 
-      test("should not open dropdown if target is disabled", function () {
+      test('should not open dropdown if target is disabled', function () {
         var dropdownHTML = '<ul class="tabs">'
           + '<li class="dropdown">'
           + '<button disabled href="#" class="btn dropdown-toggle" data-toggle="dropdown">Dropdown</button>'
@@ -34,7 +34,7 @@ $(function () {
         ok(!dropdown.parent('.dropdown').hasClass('open'), 'open class added on click')
       })
 
-      test("should not open dropdown if target is disabled", function () {
+      test('should not open dropdown if target is disabled', function () {
         var dropdownHTML = '<ul class="tabs">'
           + '<li class="dropdown">'
           + '<button href="#" class="btn dropdown-toggle disabled" data-toggle="dropdown">Dropdown</button>'
@@ -51,7 +51,7 @@ $(function () {
         ok(!dropdown.parent('.dropdown').hasClass('open'), 'open class added on click')
       })
 
-      test("should add class open to menu if clicked", function () {
+      test('should add class open to menu if clicked', function () {
         var dropdownHTML = '<ul class="tabs">'
           + '<li class="dropdown">'
           + '<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>'
@@ -68,7 +68,7 @@ $(function () {
         ok(dropdown.parent('.dropdown').hasClass('open'), 'open class added on click')
       })
 
-      test("should test if element has a # before assuming it's a selector", function () {
+      test('should test if element has a # before assuming it\'s a selector', function () {
         var dropdownHTML = '<ul class="tabs">'
           + '<li class="dropdown">'
           + '<a href="/foo/" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>'
@@ -86,7 +86,7 @@ $(function () {
       })
 
 
-      test("should remove open class if body clicked", function () {
+      test('should remove open class if body clicked', function () {
         var dropdownHTML = '<ul class="tabs">'
           + '<li class="dropdown">'
           + '<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>'
@@ -110,7 +110,7 @@ $(function () {
         dropdown.remove()
       })
 
-      test("should remove open class if body clicked, with multiple drop downs", function () {
+      test('should remove open class if body clicked, with multiple drop downs', function () {
           var dropdownHTML =
             '<ul class="nav">'
             + '    <li><a href="#menu1">Menu 1</a></li>'
@@ -132,24 +132,24 @@ $(function () {
           , first = dropdowns.first()
           , last = dropdowns.last()
 
-        ok(dropdowns.length == 2, "Should be two dropdowns")
+        ok(dropdowns.length == 2, 'Should be two dropdowns')
 
         first.click()
         ok(first.parents('.open').length == 1, 'open class added on click')
         ok($('#qunit-fixture .open').length == 1, 'only one object is open')
         $('body').click()
-        ok($("#qunit-fixture .open").length === 0, 'open class removed')
+        ok($('#qunit-fixture .open').length === 0, 'open class removed')
 
         last.click()
         ok(last.parent('.open').length == 1, 'open class added on click')
         ok($('#qunit-fixture .open').length == 1, 'only one object is open')
         $('body').click()
-        ok($("#qunit-fixture .open").length === 0, 'open class removed')
+        ok($('#qunit-fixture .open').length === 0, 'open class removed')
 
-        $("#qunit-fixture").html("")
+        $('#qunit-fixture').html('')
       })
 
-      test("should fire show and hide event", function () {
+      test('should fire show and hide event', function () {
         var dropdownHTML = '<ul class="tabs">'
           + '<li class="dropdown">'
           + '<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>'
@@ -183,7 +183,7 @@ $(function () {
       })
 
 
-      test("should fire shown and hiden event", function () {
+      test('should fire shown and hiden event', function () {
         var dropdownHTML = '<ul class="tabs">'
           + '<li class="dropdown">'
           + '<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>'

js/tests/unit/modal.js

@@ -1,195 +1,195 @@
 $(function () {
 
-  module("modal")
+  module('modal')
 
-    test("should provide no conflict", function () {
+    test('should provide no conflict', function () {
       var modal = $.fn.modal.noConflict()
       ok(!$.fn.modal, 'modal was set back to undefined (org value)')
       $.fn.modal = modal
     })
 
-    test("should be defined on jquery object", function () {
+    test('should be defined on jquery object', function () {
-      var div = $("<div id='modal-test'></div>")
+      var div = $('<div id="modal-test"></div>')
       ok(div.modal, 'modal method is defined')
     })
 
-    test("should return element", function () {
+    test('should return element', function () {
-      var div = $("<div id='modal-test'></div>")
+      var div = $('<div id="modal-test"></div>')
       ok(div.modal() == div, 'document.body returned')
       $('#modal-test').remove()
     })
 
-    test("should expose defaults var for settings", function () {
+    test('should expose defaults var for settings', function () {
       ok($.fn.modal.Constructor.DEFAULTS, 'default object exposed')
     })
 
-    test("should insert into dom when show method is called", function () {
+    test('should insert into dom when show method is called', function () {
       stop()
       $.support.transition = false
-      $("<div id='modal-test'></div>")
+      $('<div id="modal-test"></div>')
-        .on("shown.bs.modal", function () {
+        .on('shown.bs.modal', function () {
           ok($('#modal-test').length, 'modal inserted into dom')
           $(this).remove()
           start()
         })
-        .modal("show")
+        .modal('show')
     })
 
-    test("should fire show event", function () {
+    test('should fire show event', function () {
       stop()
       $.support.transition = false
-      $("<div id='modal-test'></div>")
+      $('<div id="modal-test"></div>')
-        .on("show.bs.modal", function () {
+        .on('show.bs.modal', function () {
-          ok(true, "show was called")
+          ok(true, 'show was called')
         })
-        .on("shown.bs.modal", function () {
+        .on('shown.bs.modal', function () {
           $(this).remove()
           start()
         })
-        .modal("show")
+        .modal('show')
     })
 
-    test("should not fire shown when default prevented", function () {
+    test('should not fire shown when default prevented', function () {
       stop()
       $.support.transition = false
-      $("<div id='modal-test'></div>")
+      $('<div id="modal-test"></div>')
-        .on("show.bs.modal", function (e) {
+        .on('show.bs.modal', function (e) {
           e.preventDefault()
-          ok(true, "show was called")
+          ok(true, 'show was called')
           start()
         })
-        .on("shown.bs.modal", function () {
+        .on('shown.bs.modal', function () {
-          ok(false, "shown was called")
+          ok(false, 'shown was called')
         })
-        .modal("show")
+        .modal('show')
     })
 
-    test("should hide modal when hide is called", function () {
+    test('should hide modal when hide is called', function () {
       stop()
       $.support.transition = false
 
-      $("<div id='modal-test'></div>")
+      $('<div id="modal-test"></div>')
-        .on("shown.bs.modal", function () {
+        .on('shown.bs.modal', function () {
-          ok($('#modal-test').is(":visible"), 'modal visible')
+          ok($('#modal-test').is(':visible'), 'modal visible')
           ok($('#modal-test').length, 'modal inserted into dom')
-          $(this).modal("hide")
+          $(this).modal('hide')
         })
-        .on("hidden.bs.modal", function () {
+        .on('hidden.bs.modal', function () {
-          ok(!$('#modal-test').is(":visible"), 'modal hidden')
+          ok(!$('#modal-test').is(':visible'), 'modal hidden')
           $('#modal-test').remove()
           start()
         })
-        .modal("show")
+        .modal('show')
     })
 
-    test("should toggle when toggle is called", function () {
+    test('should toggle when toggle is called', function () {
       stop()
       $.support.transition = false
-      var div = $("<div id='modal-test'></div>")
+      var div = $('<div id="modal-test"></div>')
       div
-        .on("shown.bs.modal", function () {
+        .on('shown.bs.modal', function () {
-          ok($('#modal-test').is(":visible"), 'modal visible')
+          ok($('#modal-test').is(':visible'), 'modal visible')
           ok($('#modal-test').length, 'modal inserted into dom')
-          div.modal("toggle")
+          div.modal('toggle')
         })
-        .on("hidden.bs.modal", function () {
+        .on('hidden.bs.modal', function () {
-          ok(!$('#modal-test').is(":visible"), 'modal hidden')
+          ok(!$('#modal-test').is(':visible'), 'modal hidden')
           div.remove()
           start()
         })
-        .modal("toggle")
+        .modal('toggle')
     })
 
-    test("should remove from dom when click [data-dismiss=modal]", function () {
+    test('should remove from dom when click [data-dismiss=modal]', function () {
       stop()
       $.support.transition = false
-      var div = $("<div id='modal-test'><span class='close' data-dismiss='modal'></span></div>")
+      var div = $('<div id="modal-test"><span class="close" data-dismiss="modal"></span></div>')
       div
-        .on("shown.bs.modal", function () {
+        .on('shown.bs.modal', function () {
-          ok($('#modal-test').is(":visible"), 'modal visible')
+          ok($('#modal-test').is(':visible'), 'modal visible')
           ok($('#modal-test').length, 'modal inserted into dom')
           div.find('.close').click()
         })
-        .on("hidden.bs.modal", function () {
+        .on('hidden.bs.modal', function () {
-          ok(!$('#modal-test').is(":visible"), 'modal hidden')
+          ok(!$('#modal-test').is(':visible'), 'modal hidden')
           div.remove()
           start()
         })
-        .modal("toggle")
+        .modal('toggle')
     })
 
-    test("should allow modal close with 'backdrop:false'", function () {
+    test('should allow modal close with "backdrop:false"', function () {
       stop()
       $.support.transition = false
-      var div = $("<div>", { id: 'modal-test', "data-backdrop": false })
+      var div = $('<div>', { id: 'modal-test', 'data-backdrop': false })
       div
-        .on("shown.bs.modal", function () {
+        .on('shown.bs.modal', function () {
-          ok($('#modal-test').is(":visible"), 'modal visible')
+          ok($('#modal-test').is(':visible'), 'modal visible')
-          div.modal("hide")
+          div.modal('hide')
         })
-        .on("hidden.bs.modal", function () {
+        .on('hidden.bs.modal', function () {
-          ok(!$('#modal-test').is(":visible"), 'modal hidden')
+          ok(!$('#modal-test').is(':visible'), 'modal hidden')
           div.remove()
           start()
         })
-        .modal("show")
+        .modal('show')
     })
 
-    test("should close modal when clicking outside of modal-content", function () {
+    test('should close modal when clicking outside of modal-content', function () {
       stop()
       $.support.transition = false
-      var div = $("<div id='modal-test'><div class='contents'></div></div>")
+      var div = $('<div id="modal-test"><div class="contents"></div></div>')
       div
-        .bind("shown.bs.modal", function () {
+        .bind('shown.bs.modal', function () {
           ok($('#modal-test').length, 'modal insterted into dom')
           $('.contents').click()
-          ok($('#modal-test').is(":visible"), 'modal visible')
+          ok($('#modal-test').is(':visible'), 'modal visible')
           $('#modal-test').click()
         })
-        .bind("hidden.bs.modal", function () {
+        .bind('hidden.bs.modal', function () {
-          ok(!$('#modal-test').is(":visible"), 'modal hidden')
+          ok(!$('#modal-test').is(':visible'), 'modal hidden')
           div.remove()
           start()
         })
-        .modal("show")
+        .modal('show')
     })
 
-    test("should trigger hide event once when clicking outside of modal-content", function () {
+    test('should trigger hide event once when clicking outside of modal-content', function () {
       stop()
       $.support.transition = false
-      var div = $("<div id='modal-test'><div class='contents'></div></div>")
+      var div = $('<div id="modal-test"><div class="contents"></div></div>')
       var triggered
       div
-        .bind("shown.bs.modal", function () {
+        .bind('shown.bs.modal', function () {
           triggered = 0
           $('#modal-test').click()
         })
-        .one("hidden.bs.modal", function () {
+        .one('hidden.bs.modal', function () {
-          div.modal("show")
+          div.modal('show')
         })
-        .bind("hide.bs.modal", function () {
+        .bind('hide.bs.modal', function () {
           triggered += 1
           ok(triggered === 1, 'modal hide triggered once')
           start()
         })
-        .modal("show")
+        .modal('show')
     })
 
-    test("should close reopened modal with [data-dismiss=modal] click", function () {
+    test('should close reopened modal with [data-dismiss=modal] click', function () {
       stop()
       $.support.transition = false
-      var div = $("<div id='modal-test'><div class='contents'><div id='close' data-dismiss='modal'></div></div></div>")
+      var div = $('<div id="modal-test"><div class="contents"><div id="close" data-dismiss="modal"></div></div></div>')
       div
-        .bind("shown.bs.modal", function () {
+        .bind('shown.bs.modal', function () {
           $('#close').click()
-          ok(!$('#modal-test').is(":visible"), 'modal hidden')
+          ok(!$('#modal-test').is(':visible'), 'modal hidden')
         })
-        .one("hidden.bs.modal", function () {
+        .one('hidden.bs.modal', function () {
           div.one('hidden.bs.modal', function () {
             start()
-          }).modal("show")
+          }).modal('show')
         })
-        .modal("show")
+        .modal('show')
 
       div.remove()
     })

js/tests/unit/phantom.js

@@ -2,7 +2,7 @@
  * grunt-contrib-qunit
  * http://gruntjs.com/
  *
- * Copyright (c) 2013 "Cowboy" Ben Alman, contributors
+ * Copyright (c) 2013 'Cowboy' Ben Alman, contributors
  * Licensed under the MIT license.
  */
 
@@ -46,23 +46,23 @@
 
   QUnit.begin = function () {
     sendMessage('qunit.begin')
-    console.log("Starting test suite")
+    console.log('Starting test suite')
-    console.log("================================================\n")
+    console.log('================================================\n')
   }
 
   QUnit.moduleDone = function (opts) {
     if (opts.failed === 0) {
-      console.log("\r\u2714 All tests passed in '" + opts.name + "' module")
+      console.log('\r\u2714 All tests passed in "' + opts.name + '" module')
     } else {
-      console.log("\u2716 " + opts.failed + " tests failed in '" + opts.name + "' module")
+      console.log('\u2716 ' + opts.failed + ' tests failed in "' + opts.name + '" module')
     }
     sendMessage('qunit.moduleDone', opts.name, opts.failed, opts.passed, opts.total)
   }
 
   QUnit.done = function (opts) {
-    console.log("\n================================================")
+    console.log('\n================================================')
-    console.log("Tests completed in " + opts.runtime + " milliseconds")
+    console.log('Tests completed in ' + opts.runtime + ' milliseconds')
-    console.log(opts.passed + " tests of " + opts.total + " passed, " + opts.failed + " failed.")
+    console.log(opts.passed + ' tests of ' + opts.total + ' passed, ' + opts.failed + ' failed.')
     sendMessage('qunit.done', opts.failed, opts.passed, opts.total, opts.runtime)
   }
 

js/tests/unit/popover.js

@@ -1,24 +1,24 @@
 $(function () {
 
-    module("popover")
+    module('popover')
 
-      test("should provide no conflict", function () {
+      test('should provide no conflict', function () {
         var popover = $.fn.popover.noConflict()
         ok(!$.fn.popover, 'popover was set back to undefined (org value)')
         $.fn.popover = popover
       })
 
-      test("should be defined on jquery object", function () {
+      test('should be defined on jquery object', function () {
         var div = $('<div></div>')
         ok(div.popover, 'popover method is defined')
       })
 
-      test("should return element", function () {
+      test('should return element', function () {
         var div = $('<div></div>')
         ok(div.popover() == div, 'document.body returned')
       })
 
-      test("should render popover element", function () {
+      test('should render popover element', function () {
         $.support.transition = false
         var popover = $('<a href="#" title="mdo" data-content="http://twitter.com/mdo">@mdo</a>')
           .appendTo('#qunit-fixture')
@@ -26,10 +26,10 @@ $(function () {
 
         ok($('.popover').length, 'popover was inserted')
         popover.popover('hide')
-        ok(!$(".popover").length, 'popover removed')
+        ok(!$('.popover').length, 'popover removed')
       })
 
-      test("should store popover instance in popover data object", function () {
+      test('should store popover instance in popover data object', function () {
         $.support.transition = false
         var popover = $('<a href="#" title="mdo" data-content="http://twitter.com/mdo">@mdo</a>')
           .popover()
@@ -37,7 +37,7 @@ $(function () {
         ok(!!popover.data('bs.popover'), 'popover instance exists')
       })
 
-      test("should get title and content from options", function () {
+      test('should get title and content from options', function () {
         $.support.transition = false
         var popover = $('<a href="#">@fat</a>')
           .appendTo('#qunit-fixture')
@@ -61,7 +61,7 @@ $(function () {
         $('#qunit-fixture').empty()
       })
 
-      test("should get title and content from attributes", function () {
+      test('should get title and content from attributes', function () {
         $.support.transition = false
         var popover = $('<a href="#" title="@mdo" data-content="loves data attributes (づ｡◕‿‿◕｡)づ ︵ ┻━┻" >@mdo</a>')
           .appendTo('#qunit-fixture')
@@ -70,7 +70,7 @@ $(function () {
 
         ok($('.popover').length, 'popover was inserted')
         equal($('.popover .popover-title').text(), '@mdo', 'title correctly inserted')
-        equal($('.popover .popover-content').text(), "loves data attributes (づ｡◕‿‿◕｡)づ ︵ ┻━┻", 'content correctly inserted')
+        equal($('.popover .popover-content').text(), 'loves data attributes (づ｡◕‿‿◕｡)づ ︵ ┻━┻', 'content correctly inserted')
 
         popover.popover('hide')
         ok(!$('.popover').length, 'popover was removed')
@@ -78,7 +78,7 @@ $(function () {
       })
 
 
-      test("should get title and content from attributes #2", function () {
+      test('should get title and content from attributes #2', function () {
         $.support.transition = false
         var popover = $('<a href="#" title="@mdo" data-content="loves data attributes (づ｡◕‿‿◕｡)づ ︵ ┻━┻" >@mdo</a>')
           .appendTo('#qunit-fixture')
@@ -90,14 +90,14 @@ $(function () {
 
         ok($('.popover').length, 'popover was inserted')
         equal($('.popover .popover-title').text(), '@mdo', 'title correctly inserted')
-        equal($('.popover .popover-content').text(), "loves data attributes (づ｡◕‿‿◕｡)づ ︵ ┻━┻", 'content correctly inserted')
+        equal($('.popover .popover-content').text(), 'loves data attributes (づ｡◕‿‿◕｡)づ ︵ ┻━┻', 'content correctly inserted')
 
         popover.popover('hide')
         ok(!$('.popover').length, 'popover was removed')
         $('#qunit-fixture').empty()
       })
 
-      test("should respect custom classes", function () {
+      test('should respect custom classes', function () {
         $.support.transition = false
         var popover = $('<a href="#">@fat</a>')
           .appendTo('#qunit-fixture')
@@ -117,7 +117,7 @@ $(function () {
         $('#qunit-fixture').empty()
       })
 
-      test("should destroy popover", function () {
+      test('should destroy popover', function () {
         var popover = $('<div/>').popover({trigger: 'hover'}).on('click.foo', function () {})
         ok(popover.data('bs.popover'), 'popover has data')
         ok($._data(popover[0], 'events').mouseover && $._data(popover[0], 'events').mouseout, 'popover has hover event')

js/tests/unit/scrollspy.js

@@ -1,22 +1,22 @@
 $(function () {
 
-    module("scrollspy")
+    module('scrollspy')
 
-      test("should provide no conflict", function () {
+      test('should provide no conflict', function () {
         var scrollspy = $.fn.scrollspy.noConflict()
         ok(!$.fn.scrollspy, 'scrollspy was set back to undefined (org value)')
         $.fn.scrollspy = scrollspy
       })
 
-      test("should be defined on jquery object", function () {
+      test('should be defined on jquery object', function () {
         ok($(document.body).scrollspy, 'scrollspy method is defined')
       })
 
-      test("should return element", function () {
+      test('should return element', function () {
         ok($(document.body).scrollspy()[0] == document.body, 'document.body returned')
       })
 
-      test("should switch active class on scroll", function () {
+      test('should switch active class on scroll', function () {
         var sectionHTML = '<div id="masthead"></div>'
           , $section = $(sectionHTML).append('#qunit-fixture')
           , topbarHTML = '<div class="topbar">'

js/tests/unit/tab.js

@@ -1,55 +1,55 @@
 $(function () {
 
-    module("tabs")
+    module('tabs')
 
-      test("should provide no conflict", function () {
+      test('should provide no conflict', function () {
         var tab = $.fn.tab.noConflict()
         ok(!$.fn.tab, 'tab was set back to undefined (org value)')
         $.fn.tab = tab
       })
 
-      test("should be defined on jquery object", function () {
+      test('should be defined on jquery object', function () {
         ok($(document.body).tab, 'tabs method is defined')
       })
 
-      test("should return element", function () {
+      test('should return element', function () {
         ok($(document.body).tab()[0] == document.body, 'document.body returned')
       })
 
-      test("should activate element by tab id", function () {
+      test('should activate element by tab id', function () {
         var tabsHTML =
             '<ul class="tabs">'
           + '<li><a href="#home">Home</a></li>'
           + '<li><a href="#profile">Profile</a></li>'
           + '</ul>'
 
-        $('<ul><li id="home"></li><li id="profile"></li></ul>').appendTo("#qunit-fixture")
+        $('<ul><li id="home"></li><li id="profile"></li></ul>').appendTo('#qunit-fixture')
 
         $(tabsHTML).find('li:last a').tab('show')
-        equal($("#qunit-fixture").find('.active').attr('id'), "profile")
+        equal($('#qunit-fixture').find('.active').attr('id'), 'profile')
 
         $(tabsHTML).find('li:first a').tab('show')
-        equal($("#qunit-fixture").find('.active').attr('id'), "home")
+        equal($('#qunit-fixture').find('.active').attr('id'), 'home')
       })
 
-      test("should activate element by tab id", function () {
+      test('should activate element by tab id', function () {
         var pillsHTML =
             '<ul class="pills">'
           + '<li><a href="#home">Home</a></li>'
           + '<li><a href="#profile">Profile</a></li>'
           + '</ul>'
 
-        $('<ul><li id="home"></li><li id="profile"></li></ul>').appendTo("#qunit-fixture")
+        $('<ul><li id="home"></li><li id="profile"></li></ul>').appendTo('#qunit-fixture')
 
         $(pillsHTML).find('li:last a').tab('show')
-        equal($("#qunit-fixture").find('.active').attr('id'), "profile")
+        equal($('#qunit-fixture').find('.active').attr('id'), 'profile')
 
         $(pillsHTML).find('li:first a').tab('show')
-        equal($("#qunit-fixture").find('.active').attr('id'), "home")
+        equal($('#qunit-fixture').find('.active').attr('id'), 'home')
       })
 
 
-      test("should not fire closed when close is prevented", function () {
+      test('should not fire closed when close is prevented', function () {
         $.support.transition = false
         stop();
         $('<div class="tab"/>')
@@ -64,7 +64,7 @@ $(function () {
           .tab('show')
       })
 
-      test("show and shown events should reference correct relatedTarget", function () {
+      test('show and shown events should reference correct relatedTarget', function () {
         var dropHTML =
             '<ul class="drop">'
           + '<li class="dropdown"><a data-toggle="dropdown" href="#">1</a>'
@@ -77,9 +77,9 @@ $(function () {
 
         $(dropHTML).find('ul>li:first a').tab('show').end()
           .find('ul>li:last a').on('show', function (event) {
-            equal(event.relatedTarget.hash, "#1-1")
+            equal(event.relatedTarget.hash, '#1-1')
           }).on('shown', function (event) {
-            equal(event.relatedTarget.hash, "#1-1")
+            equal(event.relatedTarget.hash, '#1-1')
           }).tab('show')
       })
 

js/tests/unit/tooltip.js

@@ -1,49 +1,49 @@
 $(function () {
 
-    module("tooltip")
+    module('tooltip')
 
-      test("should provide no conflict", function () {
+      test('should provide no conflict', function () {
         var tooltip = $.fn.tooltip.noConflict()
         ok(!$.fn.tooltip, 'tooltip was set back to undefined (org value)')
         $.fn.tooltip = tooltip
       })
 
-      test("should be defined on jquery object", function () {
+      test('should be defined on jquery object', function () {
-        var div = $("<div></div>")
+        var div = $('<div></div>')
         ok(div.tooltip, 'popover method is defined')
       })
 
-      test("should return element", function () {
+      test('should return element', function () {
-        var div = $("<div></div>")
+        var div = $('<div></div>')
         ok(div.tooltip() == div, 'document.body returned')
       })
 
-      test("should expose default settings", function () {
+      test('should expose default settings', function () {
         ok(!!$.fn.tooltip.Constructor.DEFAULTS, 'defaults is defined')
       })
 
-      test("should empty title attribute", function () {
+      test('should empty title attribute', function () {
         var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>').tooltip()
         ok(tooltip.attr('title') === '', 'title attribute was emptied')
       })
 
-      test("should add data attribute for referencing original title", function () {
+      test('should add data attribute for referencing original title', function () {
         var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>').tooltip()
         equal(tooltip.attr('data-original-title'), 'Another tooltip', 'original title preserved in data attribute')
       })
 
-      test("should place tooltips relative to placement option", function () {
+      test('should place tooltips relative to placement option', function () {
         $.support.transition = false
         var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
           .appendTo('#qunit-fixture')
           .tooltip({placement: 'bottom'})
           .tooltip('show')
 
-        ok($(".tooltip").is('.fade.bottom.in'), 'has correct classes applied')
+        ok($('.tooltip').is('.fade.bottom.in'), 'has correct classes applied')
         tooltip.tooltip('hide')
       })
 
-      test("should allow html entities", function () {
+      test('should allow html entities', function () {
         $.support.transition = false
         var tooltip = $('<a href="#" rel="tooltip" title="<b>@fat</b>"></a>')
           .appendTo('#qunit-fixture')
@@ -52,10 +52,10 @@ $(function () {
 
         ok($('.tooltip b').length, 'b tag was inserted')
         tooltip.tooltip('hide')
-        ok(!$(".tooltip").length, 'tooltip removed')
+        ok(!$('.tooltip').length, 'tooltip removed')
       })
 
-      test("should respect custom classes", function () {
+      test('should respect custom classes', function () {
         var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
           .appendTo('#qunit-fixture')
           .tooltip({ template: '<div class="tooltip some-class"><div class="tooltip-arrow"/><div class="tooltip-inner"/></div>'})
@@ -63,87 +63,87 @@ $(function () {
 
         ok($('.tooltip').hasClass('some-class'), 'custom class is present')
         tooltip.tooltip('hide')
-        ok(!$(".tooltip").length, 'tooltip removed')
+        ok(!$('.tooltip').length, 'tooltip removed')
       })
 
-      test("should fire show event", function () {
+      test('should fire show event', function () {
         stop()
         var tooltip = $('<div title="tooltip title"></div>')
-          .on("show.bs.tooltip", function () {
+          .on('show.bs.tooltip', function () {
-            ok(true, "show was called")
+            ok(true, 'show was called')
             start()
           })
           .tooltip('show')
       })
 
-      test("should fire shown event", function () {
+      test('should fire shown event', function () {
         stop()
         var tooltip = $('<div title="tooltip title"></div>')
-          .on("shown.bs.tooltip", function () {
+          .on('shown.bs.tooltip', function () {
-            ok(true, "shown was called")
+            ok(true, 'shown was called')
             start()
           })
           .tooltip('show')
       })
 
-      test("should not fire shown event when default prevented", function () {
+      test('should not fire shown event when default prevented', function () {
         stop()
         var tooltip = $('<div title="tooltip title"></div>')
-          .on("show.bs.tooltip", function (e) {
+          .on('show.bs.tooltip', function (e) {
             e.preventDefault()
-            ok(true, "show was called")
+            ok(true, 'show was called')
             start()
           })
-          .on("shown.bs.tooltip", function () {
+          .on('shown.bs.tooltip', function () {
-            ok(false, "shown was called")
+            ok(false, 'shown was called')
           })
           .tooltip('show')
       })
 
-      test("should fire hide event", function () {
+      test('should fire hide event', function () {
         stop()
         var tooltip = $('<div title="tooltip title"></div>')
-          .on("shown.bs.tooltip", function () {
+          .on('shown.bs.tooltip', function () {
             $(this).tooltip('hide')
           })
-          .on("hide.bs.tooltip", function () {
+          .on('hide.bs.tooltip', function () {
-            ok(true, "hide was called")
+            ok(true, 'hide was called')
             start()
           })
           .tooltip('show')
       })
 
-      test("should fire hidden event", function () {
+      test('should fire hidden event', function () {
         stop()
         var tooltip = $('<div title="tooltip title"></div>')
-          .on("shown.bs.tooltip", function () {
+          .on('shown.bs.tooltip', function () {
             $(this).tooltip('hide')
           })
-          .on("hidden.bs.tooltip", function () {
+          .on('hidden.bs.tooltip', function () {
-            ok(true, "hidden was called")
+            ok(true, 'hidden was called')
             start()
           })
           .tooltip('show')
       })
 
-      test("should not fire hidden event when default prevented", function () {
+      test('should not fire hidden event when default prevented', function () {
         stop()
         var tooltip = $('<div title="tooltip title"></div>')
-          .on("shown.bs.tooltip", function () {
+          .on('shown.bs.tooltip', function () {
             $(this).tooltip('hide')
           })
-          .on("hide.bs.tooltip", function (e) {
+          .on('hide.bs.tooltip', function (e) {
             e.preventDefault()
-            ok(true, "hide was called")
+            ok(true, 'hide was called')
             start()
           })
-          .on("hidden.bs.tooltip", function () {
+          .on('hidden.bs.tooltip', function () {
-            ok(false, "hidden was called")
+            ok(false, 'hidden was called')
           })
           .tooltip('show')
       })
 
-      test("should not show tooltip if leave event occurs before delay expires", function () {
+      test('should not show tooltip if leave event occurs before delay expires', function () {
         var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
           .appendTo('#qunit-fixture')
           .tooltip({ delay: 200 })
@@ -153,16 +153,16 @@ $(function () {
         tooltip.trigger('mouseenter')
 
         setTimeout(function () {
-          ok(!$(".tooltip").is('.fade.in'), 'tooltip is not faded in')
+          ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
           tooltip.trigger('mouseout')
           setTimeout(function () {
-            ok(!$(".tooltip").is('.fade.in'), 'tooltip is not faded in')
+            ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
             start()
           }, 200)
         }, 100)
       })
 
-      test("should not show tooltip if leave event occurs before delay expires, even if hide delay is 0", function () {
+      test('should not show tooltip if leave event occurs before delay expires, even if hide delay is 0', function () {
         var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
           .appendTo('#qunit-fixture')
           .tooltip({ delay: { show: 200, hide: 0} })
@@ -172,16 +172,16 @@ $(function () {
         tooltip.trigger('mouseenter')
 
         setTimeout(function () {
-          ok(!$(".tooltip").is('.fade.in'), 'tooltip is not faded in')
+          ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
           tooltip.trigger('mouseout')
           setTimeout(function () {
-            ok(!$(".tooltip").is('.fade.in'), 'tooltip is not faded in')
+            ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
             start()
           }, 200)
         }, 100)
       })
 
-      test("should wait 200 ms before hiding the tooltip", 3, function () {
+      test('should wait 200 ms before hiding the tooltip', 3, function () {
         var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
           .appendTo('#qunit-fixture')
           .tooltip({ delay: { show: 0, hide: 200} })
@@ -191,19 +191,19 @@ $(function () {
         tooltip.trigger('mouseenter')
 
         setTimeout(function () {
-          ok($(".tooltip").is('.fade.in'), 'tooltip is faded in')
+          ok($('.tooltip').is('.fade.in'), 'tooltip is faded in')
           tooltip.trigger('mouseout')
           setTimeout(function () {
-            ok($(".tooltip").is('.fade.in'), '100ms:tooltip is still faded in')
+            ok($('.tooltip').is('.fade.in'), '100ms:tooltip is still faded in')
             setTimeout(function () {
-              ok(!$(".tooltip").is('.in'), 'tooltip removed')
+              ok(!$('.tooltip').is('.in'), 'tooltip removed')
               start()
             }, 150)
           }, 100)
         }, 1)
       })
 
-      test("should not hide tooltip if leave event occurs, then tooltip is show immediately again", function () {
+      test('should not hide tooltip if leave event occurs, then tooltip is show immediately again', function () {
         var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
           .appendTo('#qunit-fixture')
           .tooltip({ delay: { show: 0, hide: 200} })
@@ -213,51 +213,51 @@ $(function () {
         tooltip.trigger('mouseenter')
 
         setTimeout(function () {
-          ok($(".tooltip").is('.fade.in'), 'tooltip is faded in')
+          ok($('.tooltip').is('.fade.in'), 'tooltip is faded in')
           tooltip.trigger('mouseout')
           setTimeout(function () {
-            ok($(".tooltip").is('.fade.in'), '100ms:tooltip is still faded in')
+            ok($('.tooltip').is('.fade.in'), '100ms:tooltip is still faded in')
             tooltip.trigger('mouseenter')
             setTimeout(function () {
-              ok($(".tooltip").is('.in'), 'tooltip removed')
+              ok($('.tooltip').is('.in'), 'tooltip removed')
               start()
             }, 150)
           }, 100)
         }, 1)
       })
 
-      test("should not show tooltip if leave event occurs before delay expires", function () {
+      test('should not show tooltip if leave event occurs before delay expires', function () {
         var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
           .appendTo('#qunit-fixture')
           .tooltip({ delay: 100 })
         stop()
         tooltip.trigger('mouseenter')
         setTimeout(function () {
-          ok(!$(".tooltip").is('.fade.in'), 'tooltip is not faded in')
+          ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
           tooltip.trigger('mouseout')
           setTimeout(function () {
-            ok(!$(".tooltip").is('.fade.in'), 'tooltip is not faded in')
+            ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
             start()
           }, 100)
         }, 50)
       })
 
-      test("should show tooltip if leave event hasn't occured before delay expires", function () {
+      test('should show tooltip if leave event hasn\'t occured before delay expires', function () {
         var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
           .appendTo('#qunit-fixture')
           .tooltip({ delay: 150 })
         stop()
         tooltip.trigger('mouseenter')
         setTimeout(function () {
-          ok(!$(".tooltip").is('.fade.in'), 'tooltip is not faded in')
+          ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
         }, 100)
         setTimeout(function () {
-          ok($(".tooltip").is('.fade.in'), 'tooltip has faded in')
+          ok($('.tooltip').is('.fade.in'), 'tooltip has faded in')
           start()
         }, 200)
       })
 
-      test("should destroy tooltip", function () {
+      test('should destroy tooltip', function () {
         var tooltip = $('<div/>').tooltip().on('click.foo', function () {})
         ok(tooltip.data('bs.tooltip'), 'tooltip has data')
         ok($._data(tooltip[0], 'events').mouseover && $._data(tooltip[0], 'events').mouseout, 'tooltip has hover event')
@@ -270,66 +270,66 @@ $(function () {
         ok(!$._data(tooltip[0], 'events').mouseover && !$._data(tooltip[0], 'events').mouseout, 'tooltip does not have any events')
       })
 
-      test("should show tooltip with delegate selector on click", function () {
+      test('should show tooltip with delegate selector on click', function () {
         var div = $('<div><a href="#" rel="tooltip" title="Another tooltip"></a></div>')
         var tooltip = div.appendTo('#qunit-fixture')
                          .tooltip({ selector: 'a[rel=tooltip]',
                                     trigger: 'click' })
         div.find('a').trigger('click')
-        ok($(".tooltip").is('.fade.in'), 'tooltip is faded in')
+        ok($('.tooltip').is('.fade.in'), 'tooltip is faded in')
       })
 
-      test("should show tooltip when toggle is called", function () {
+      test('should show tooltip when toggle is called', function () {
         var tooltip = $('<a href="#" rel="tooltip" title="tooltip on toggle"></a>')
           .appendTo('#qunit-fixture')
           .tooltip({trigger: 'manual'})
           .tooltip('toggle')
-        ok($(".tooltip").is('.fade.in'), 'tooltip should be toggled in')
+        ok($('.tooltip').is('.fade.in'), 'tooltip should be toggled in')
       })
 
-      test("should place tooltips inside the body", function () {
+      test('should place tooltips inside the body', function () {
         var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
           .appendTo('#qunit-fixture')
           .tooltip({container: 'body'})
           .tooltip('show')
-        ok($("body > .tooltip").length, 'inside the body')
+        ok($('body > .tooltip').length, 'inside the body')
-        ok(!$("#qunit-fixture > .tooltip").length, 'not found in parent')
+        ok(!$('#qunit-fixture > .tooltip').length, 'not found in parent')
         tooltip.tooltip('hide')
       })
 
-      test("should place tooltip inside window", function () {
+      test('should place tooltip inside window', function () {
-        var container = $("<div />").appendTo("body")
+        var container = $('<div />').appendTo('body')
-            .css({position: "absolute", width: 200, height: 200, bottom: 0, left: 0})
+            .css({position: 'absolute', width: 200, height: 200, bottom: 0, left: 0})
-          , tooltip = $("<a href='#' title='Very very very very very very very very long tooltip'>Hover me</a>")
+          , tooltip = $('<a href="#" title="Very very very very very very very very long tooltip">Hover me</a>')
-          .css({position: "absolute", top: 0, left: 0})
+          .css({position: 'absolute', top: 0, left: 0})
           .appendTo(container)
-          .tooltip({placement: "top", animate: false})
+          .tooltip({placement: 'top', animate: false})
-          .tooltip("show")
+          .tooltip('show')
 
         stop()
 
         setTimeout(function () {
-          ok($(".tooltip").offset().left >= 0)
+          ok($('.tooltip').offset().left >= 0)
 
           start()
           container.remove()
         }, 100)
       })
 
-      test("should place tooltip on top of element", function () {
+      test('should place tooltip on top of element', function () {
-        var container = $("<div />").appendTo("body")
+        var container = $('<div />').appendTo('body')
-              .css({position: "absolute", bottom: 0, left: 0, textAlign: "right", width: 300, height: 300})
+              .css({position: 'absolute', bottom: 0, left: 0, textAlign: 'right', width: 300, height: 300})
-            , p = $("<p style='margin-top:200px' />").appendTo(container)
+            , p = $('<p style="margin-top:200px" />').appendTo(container)
-            , tooltiped = $("<a href='#' title='very very very very very very very long tooltip'>Hover me</a>")
+            , tooltiped = $('<a href="#" title="very very very very very very very long tooltip">Hover me</a>')
               .css({marginTop: 200})
               .appendTo(p)
-              .tooltip({placement: "top", animate: false})
+              .tooltip({placement: 'top', animate: false})
-              .tooltip("show")
+              .tooltip('show')
 
         stop()
 
         setTimeout(function () {
-          var tooltip = container.find(".tooltip")
+          var tooltip = container.find('.tooltip')
 
           start()
           ok(tooltip.offset().top + tooltip.outerHeight() <= tooltiped.offset().top)
@@ -337,21 +337,21 @@ $(function () {
         }, 100)
       })
 
-      test("should add position class before positioning so that position-specific styles are taken into account", function () {
+      test('should add position class before positioning so that position-specific styles are taken into account', function () {
-        $("head").append('<style> .tooltip.right { white-space: nowrap; } .tooltip.right .tooltip-inner { max-width: none; } </style>')
+        $('head').append('<style> .tooltip.right { white-space: nowrap; } .tooltip.right .tooltip-inner { max-width: none; } </style>')
 
-        var container = $("<div />").appendTo("body")
+        var container = $('<div />').appendTo('body')
           , target = $('<a href="#" rel="tooltip" title="very very very very very very very very long tooltip in one line"></a>')
               .appendTo(container)
               .tooltip({placement: 'right'})
               .tooltip('show')
-          , tooltip = container.find(".tooltip")
+          , tooltip = container.find('.tooltip')
 
         ok( Math.round(target.offset().top + (target[0].offsetHeight / 2) - (tooltip[0].offsetHeight / 2)) === Math.round(tooltip.offset().top) )
         target.tooltip('hide')
       })
 
-      test("tooltip title test #1", function () {
+      test('tooltip title test #1', function () {
         var tooltip = $('<a href="#" rel="tooltip" title="Simple tooltip" style="display: inline-block; position: absolute; top: 0; left: 0;"></a>')
           .appendTo('#qunit-fixture')
           .tooltip({
@@ -359,10 +359,10 @@ $(function () {
           .tooltip('show')
         equal($('.tooltip').children('.tooltip-inner').text(), 'Simple tooltip', 'title from title attribute is set')
         tooltip.tooltip('hide')
-        ok(!$(".tooltip").length, 'tooltip removed')
+        ok(!$('.tooltip').length, 'tooltip removed')
       })
 
-      test("tooltip title test #2", function () {
+      test('tooltip title test #2', function () {
         var tooltip = $('<a href="#" rel="tooltip" title="Simple tooltip" style="display: inline-block; position: absolute; top: 0; left: 0;"></a>')
           .appendTo('#qunit-fixture')
           .tooltip({
@@ -371,10 +371,10 @@ $(function () {
           .tooltip('show')
         equal($('.tooltip').children('.tooltip-inner').text(), 'Simple tooltip', 'title is set from title attribute while prefered over title option')
         tooltip.tooltip('hide')
-        ok(!$(".tooltip").length, 'tooltip removed')
+        ok(!$('.tooltip').length, 'tooltip removed')
       })
 
-      test("tooltip title test #3", function () {
+      test('tooltip title test #3', function () {
         var tooltip = $('<a href="#" rel="tooltip" style="display: inline-block; position: absolute; top: 0; left: 0;"></a>')
           .appendTo('#qunit-fixture')
           .tooltip({
@@ -383,10 +383,10 @@ $(function () {
           .tooltip('show')
         equal($('.tooltip').children('.tooltip-inner').text(), 'This is a tooltip with some content', 'title from title option is set')
         tooltip.tooltip('hide')
-        ok(!$(".tooltip").length, 'tooltip removed')
+        ok(!$('.tooltip').length, 'tooltip removed')
       })
 
-      test("tooltips should be placed dynamically, with the dynamic placement option", function () {
+      test('tooltips should be placed dynamically, with the dynamic placement option', function () {
         $.support.transition = false
         var ttContainer = $('<div id="dynamic-tt-test"/>').css({
           'height' : 400
@@ -403,7 +403,7 @@ $(function () {
           .tooltip('show')
 
 
-        ok($(".tooltip").is('.bottom'),  'top positioned tooltip is dynamically positioned bottom')
+        ok($('.tooltip').is('.bottom'),  'top positioned tooltip is dynamically positioned bottom')
 
         topTooltip.tooltip('hide')
 
@@ -412,7 +412,7 @@ $(function () {
           .tooltip({placement: 'right auto'})
           .tooltip('show')
 
-        ok($(".tooltip").is('.left'),  'right positioned tooltip is dynamically positioned left')
+        ok($('.tooltip').is('.left'),  'right positioned tooltip is dynamically positioned left')
         rightTooltip.tooltip('hide')
 
         var bottomTooltip = $('<div style="display: inline-block; position: absolute; bottom: 0;" rel="tooltip" title="Bottom tooltip">Bottom Dynamic Tooltip</div>')
@@ -420,7 +420,7 @@ $(function () {
           .tooltip({placement: 'auto bottom'})
           .tooltip('show')
 
-        ok($(".tooltip").is('.top'),  'bottom positioned tooltip is dynamically positioned top')
+        ok($('.tooltip').is('.top'),  'bottom positioned tooltip is dynamically positioned top')
         bottomTooltip.tooltip('hide')
 
         var leftTooltip = $('<div style="display: inline-block; position: absolute; left: 0;" rel="tooltip" title="Left tooltip">Left Dynamic Tooltip</div>')
@@ -428,7 +428,7 @@ $(function () {
           .tooltip({placement: 'auto left'})
           .tooltip('show')
 
-        ok($(".tooltip").is('.right'),  'left positioned tooltip is dynamically positioned right')
+        ok($('.tooltip').is('.right'),  'left positioned tooltip is dynamically positioned right')
         leftTooltip.tooltip('hide')
 
         ttContainer.remove()

js/tests/unit/transition.js

@@ -1,12 +1,12 @@
 $(function () {
 
-    module("transition")
+    module('transition')
 
-      test("should be defined on jquery support object", function () {
+      test('should be defined on jquery support object', function () {
         ok($.support.transition !== undefined, 'transition object is defined')
       })
 
-      test("should provide an end object", function () {
+      test('should provide an end object', function () {
         ok($.support.transition ? $.support.transition.end : true, 'end string is defined')
       })
 

js/tooltip.js

@@ -19,7 +19,7 @@
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // TOOLTIP PUBLIC CLASS DEFINITION
   // ===============================
@@ -244,7 +244,7 @@
   }
 
   Tooltip.prototype.replaceArrow = function (delta, dimension, position) {
-    this.arrow().css(position, delta ? (50 * (1 - delta / dimension) + "%") : '')
+    this.arrow().css(position, delta ? (50 * (1 - delta / dimension) + '%') : '')
   }
 
   Tooltip.prototype.setContent = function () {

js/transition.js

@@ -18,7 +18,7 @@
  * ======================================================================== */
 
 
-+function ($) { "use strict";
++function ($) { 'use strict';
 
   // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)
   // ============================================================