diff --git a/client/GruntFile.js b/client/GruntFile.js
index f5d8174f61a..223dfc3a8d1 100644
--- a/client/GruntFile.js
+++ b/client/GruntFile.js
@@ -70,12 +70,13 @@ module.exports = function(grunt) {
       "jquery": [ "dist/jquery.js", "jquery/jquery.js" ],
       "jquery-migrate-official": [ "index.js", "jquery/jquery.migrate.js" ],
 
-      // these need to be updated and tested
-      //"traceKit": [ "tracekit.js", "tracekit.js" ],
+      "traceKit": [ "tracekit.js", "tracekit.js" ],
       //"ravenjs": [ "dist/raven.js", "raven.js" ],
-      //"require": [ "build/require.js", "require.js" ],
       //"underscore": [ "underscore.js", "underscore.js" ],
       //"backbone": [ "backbone.js", "backbone/backbone.js" ],
+
+      // these need to be updated and tested
+      //"require": [ "build/require.js", "require.js" ],
       //"d3": [ "d3.js", "d3.js" ],
       //"farbtastic": [ "src/farbtastic.js", "farbtastic.js" ],
       //"jQTouch": [ "src/reference/jqtouch.js", "jquery/jqtouch.js" ],
diff --git a/client/galaxy/scripts/libs/tracekit.js b/client/galaxy/scripts/libs/tracekit.js
index bf7d18bfd2b..cea78b3ffb4 100644
--- a/client/galaxy/scripts/libs/tracekit.js
+++ b/client/galaxy/scripts/libs/tracekit.js
@@ -3,12 +3,32 @@
  MIT license
 */
 
-;(function(window, undefined) {
+(function(window, undefined) {
 
 
 var TraceKit = {};
 var _oldTraceKit = window.TraceKit;
 
+// global reference to slice
+var _slice = [].slice;
+var UNKNOWN_FUNCTION = '?';
+
+
+/**
+ * _has, a better form of hasOwnProperty
+ * Example: _has(MainHostObject, property) === true/false
+ *
+ * @param {Object} host object to check property
+ * @param {string} key to check
+ */
+function _has(object, key) {
+    return Object.prototype.hasOwnProperty.call(object, key);
+}
+
+function _isUndefined(what) {
+    return typeof what === 'undefined';
+}
+
 /**
  * TraceKit.noConflict: Export TraceKit out to another variable
  * Example: var TK = TraceKit.noConflict()
@@ -19,14 +39,22 @@ TraceKit.noConflict = function noConflict() {
 };
 
 /**
- * TraceKit._has, a better form of hasOwnProperty
- * Example: TraceKit._has(MainHostObject, property) === true/false
+ * TraceKit.wrap: Wrap any function in a TraceKit reporter
+ * Example: func = TraceKit.wrap(func);
  *
- * @param {Object} host object to check property
- * @param {string} key to check
+ * @param {Function} func Function to be wrapped
+ * @return {Function} The wrapped func
  */
-TraceKit._has = function _has(object, key) {
-    return Object.prototype.hasOwnProperty.call(object, key);
+TraceKit.wrap = function traceKitWrapper(func) {
+    function wrapped() {
+        try {
+            return func.apply(this, arguments);
+        } catch (e) {
+            TraceKit.report(e);
+            throw e;
+        }
+    }
+    return wrapped;
 };
 
 /**
@@ -78,6 +106,7 @@ TraceKit.report = (function reportModuleWrapper() {
      * @param {Function} handler
      */
     function subscribe(handler) {
+        installGlobalHandler();
         handlers.push(handler);
     }
 
@@ -103,9 +132,9 @@ TraceKit.report = (function reportModuleWrapper() {
           return;
         }
         for (var i in handlers) {
-            if (TraceKit._has(handlers, i)) {
+            if (_has(handlers, i)) {
                 try {
-                    handlers[i].apply(null, [stack].concat(Array.prototype.slice.call(arguments, 2)));
+                    handlers[i].apply(null, [stack].concat(_slice.call(arguments, 2)));
                 } catch (inner) {
                     exception = inner;
                 }
@@ -117,7 +146,7 @@ TraceKit.report = (function reportModuleWrapper() {
         }
     }
 
-    var _oldOnerrorHandler = window.onerror;
+    var _oldOnerrorHandler, _onErrorHandlerInstalled;
 
     /**
      * Ensures all global unhandled exceptions are recorded.
@@ -127,7 +156,7 @@ TraceKit.report = (function reportModuleWrapper() {
      * @param {(number|string)} lineNo The line number at which the error
      * occurred.
      */
-    window.onerror = function traceKitWindowOnError(message, url, lineNo) {
+    function traceKitWindowOnError(message, url, lineNo) {
         var stack = null;
 
         if (lastExceptionStack) {
@@ -158,14 +187,24 @@ TraceKit.report = (function reportModuleWrapper() {
         }
 
         return false;
-    };
+    }
+
+    function installGlobalHandler ()
+    {
+        if (_onErrorHandlerInstalled === true) {
+            return;
+        }
+        _oldOnerrorHandler = window.onerror;
+        window.onerror = traceKitWindowOnError;
+        _onErrorHandlerInstalled = true;
+    }
 
     /**
      * Reports an unhandled Error to TraceKit.
      * @param {Error} ex
      */
     function report(ex) {
-        var args = Array.prototype.slice.call(arguments, 1);
+        var args = _slice.call(arguments, 1);
         if (lastExceptionStack) {
             if (lastException === ex) {
                 return; // already caught by an inner catch block, ignore
@@ -283,29 +322,16 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
             return '';
         }
         try {
-            var XMLHttpRequestWrapper;
+            var getXHR = function() {
+                try {
+                    return new window.XMLHttpRequest();
+                } catch (e) {
+                    // explicitly bubble up the exception if not found
+                    return new window.ActiveXObject('Microsoft.XMLHTTP');
+                }
+            };
 
-            if (typeof (XMLHttpRequest) === 'undefined') { // IE 5.x-6.x:
-                XMLHttpRequestWrapper = function IEXMLHttpRequestSub() {
-                    try {
-                        return new ActiveXObject('Msxml2.XMLHTTP.6.0');
-                    } catch (e) {}
-                    try {
-                        return new ActiveXObject('Msxml2.XMLHTTP.3.0');
-                    } catch (e) {}
-                    try {
-                        return new ActiveXObject('Msxml2.XMLHTTP');
-                    } catch (e) {}
-                    try {
-                        return new ActiveXObject('Microsoft.XMLHTTP');
-                    } catch (e) {}
-                    throw new Error('No XHR.');
-                };
-            } else {
-                XMLHttpRequestWrapper = XMLHttpRequest;
-            }
-    
-            var request = new XMLHttpRequestWrapper();
+            var request = getXHR();
             request.open('GET', url, false);
             request.send('');
             return request.responseText;
@@ -320,16 +346,14 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
      * @return {Array.<string>} Source contents.
      */
     function getSource(url) {
-        if (!TraceKit._has(sourceCache, url)) {
+        if (!_has(sourceCache, url)) {
             // URL needs to be able to fetched within the acceptable domain.  Otherwise,
             // cross-domain errors will be triggered.
-            var source;
+            var source = '';
             if (url.indexOf(document.domain) !== -1) {
                 source = loadSource(url);
-            } else {
-                source = [];
             }
-            sourceCache[url] = source.length ? source.split('\n') : [];
+            sourceCache[url] = source ? source.split('\n') : [];
         }
 
         return sourceCache[url];
@@ -352,7 +376,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
             m;
 
         if (!source.length) {
-            return '?';
+            return UNKNOWN_FUNCTION;
         }
 
         // Walk backwards from the first line in the function until we find the line which
@@ -360,7 +384,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
         for (var i = 0; i < maxLines; ++i) {
             line = source[lineNo - i] + line;
 
-            if (line !== undefined) {
+            if (!_isUndefined(line)) {
                 if ((m = reGuessFunction.exec(line))) {
                     return m[1];
                 } else if ((m = reFunctionArgNames.exec(line))) {
@@ -369,7 +393,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
             }
         }
 
-        return '?';
+        return UNKNOWN_FUNCTION;
     }
 
     /**
@@ -399,7 +423,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
         line -= 1; // convert to 0-based index
 
         for (var i = start; i < end; ++i) {
-            if (typeof (source[i]) !== 'undefined') {
+            if (!_isUndefined(source[i])) {
                 context.push(source[i]);
             }
         }
@@ -594,7 +618,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
             return null;
         }
 
-        var chrome = /^\s*at (?:((?:\[object object\])?\S+) )?\(?((?:file|http|https):.*?):(\d+)(?::(\d+))?\)?\s*$/i,
+        var chrome = /^\s*at (?:((?:\[object object\])?\S+(?: \[as \S+\])?) )?\(?((?:file|http|https):.*?):(\d+)(?::(\d+))?\)?\s*$/i,
             gecko = /^\s*(\S*)(?:\((.*?)\))?@((?:file|http|https).*?):(\d+)(?::(\d+))?\s*$/i,
             lines = ex.stack.split('\n'),
             stack = [],
@@ -606,7 +630,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
             if ((parts = gecko.exec(lines[i]))) {
                 element = {
                     'url': parts[3],
-                    'func': parts[1] || '?',
+                    'func': parts[1] || UNKNOWN_FUNCTION,
                     'args': parts[2] ? parts[2].split(',') : '',
                     'line': +parts[4],
                     'column': parts[5] ? +parts[5] : null
@@ -614,7 +638,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
             } else if ((parts = chrome.exec(lines[i]))) {
                 element = {
                     'url': parts[2],
-                    'func': parts[1] || '?',
+                    'func': parts[1] || UNKNOWN_FUNCTION,
                     'line': +parts[3],
                     'column': parts[4] ? +parts[4] : null
                 };
@@ -750,7 +774,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
             source;
 
         for (i in scripts) {
-            if (TraceKit._has(scripts, i) && !scripts[i].src) {
+            if (_has(scripts, i) && !scripts[i].src) {
                 inlineScriptBlocks.push(scripts[i]);
             }
         }
@@ -904,7 +928,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
 
             item = {
                 'url': null,
-                'func': '?',
+                'func': UNKNOWN_FUNCTION,
                 'line': null,
                 'column': null
             };
@@ -919,7 +943,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
                 item.url = source.url;
                 item.line = source.line;
 
-                if (item.func === '?') {
+                if (item.func === UNKNOWN_FUNCTION) {
                     item.func = guessFunctionName(item.url, item.line);
                 }
 
@@ -1029,8 +1053,6 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
         } catch (ex) {
             return computeStackTrace(ex, depth + 1);
         }
-
-        return null;
     }
 
     computeStackTrace.augmentStackTraceWithInitialElement = augmentStackTraceWithInitialElement;
@@ -1045,22 +1067,15 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
  * Extends support for global error handling for asynchronous browser
  * functions. Adopted from Closure Library's errorhandler.js
  */
-(function extendToAsynchronousCallbacks(w) {
+(function extendToAsynchronousCallbacks() {
     var _helper = function _helper(fnName) {
-        var originalFn = w[fnName];
-        w[fnName] = function traceKitAsyncExtension() {
+        var originalFn = window[fnName];
+        window[fnName] = function traceKitAsyncExtension() {
             // Make a copy of the arguments
-            var args = Array.prototype.slice.call(arguments, 0);
+            var args = _slice.call(arguments);
             var originalCallback = args[0];
             if (typeof (originalCallback) === 'function') {
-                args[0] = function traceKitArgsZero() {
-                    try {
-                        originalCallback.apply(this, arguments);
-                    } catch (e) {
-                        TraceKit.report(e);
-                        throw e;
-                    }
-                };
+                args[0] = TraceKit.wrap(originalCallback);
             }
             // IE < 9 doesn't support .call/.apply on setInterval/setTimeout, but it
             // also only supports 2 argument and doesn't care what "this" is, so we
@@ -1075,120 +1090,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
 
     _helper('setTimeout');
     _helper('setInterval');
-}(window));
-
-/**
- * Extended support for backtraces and global error handling for most
- * asynchronous jQuery functions.
- */
-(function traceKitAsyncForjQuery($) {
-
-    // quit if jQuery isn't on the page
-    if (!$) {
-        return;
-    }
-
-    var _oldEventAdd = $.event.add;
-    $.event.add = function traceKitEventAdd(elem, types, handler, data, selector) {
-        var _handler;
-
-        if (handler.handler) {
-            _handler = handler.handler;
-            handler.handler = function traceKitHandler() {
-                try {
-                    return _handler.apply(this, arguments);
-                } catch (e) {
-                    TraceKit.report(e);
-                    throw e;
-                }
-            };
-        } else {
-            _handler = handler;
-            handler = function apply_handler() {
-                try {
-                    return _handler.apply(this, arguments);
-                } catch (e) {
-                    TraceKit.report(e);
-                    throw e;
-                }
-            };
-        }
-
-        // If the handler we are attaching doesn’t have the same guid as
-        // the original, it will never be removed when someone tries to
-        // unbind the original function later. Technically as a result of
-        // this our guids are no longer globally unique, but whatever, that
-        // never hurt anybody RIGHT?!
-        if (_handler.guid) {
-            handler.guid = _handler.guid;
-        } else {
-            handler.guid = _handler.guid = $.guid++;
-        }
-
-        return _oldEventAdd.call(this, elem, types, handler, data, selector);
-    };
-
-    var _oldReady = $.fn.ready;
-    $.fn.ready = function traceKitjQueryReadyWrapper(fn) {
-        var _fn = function () {
-            try {
-                return fn.apply(this, arguments);
-            } catch (e) {
-                TraceKit.report(e);
-                throw e;
-            }
-        };
-
-        return _oldReady.call(this, _fn);
-    };
-
-    var _oldAjax = $.ajax;
-    $.ajax = function traceKitAjaxWrapper(s) {
-        if ($.isFunction(s.complete)) {
-            var _oldComplete = s.complete;
-            s.complete = function traceKitjQueryComplete() {
-                try {
-                    return _oldComplete.apply(this, arguments);
-                } catch (e) {
-                    TraceKit.report(e);
-                    throw e;
-                }
-            };
-        }
-
-        if ($.isFunction(s.error)) {
-            var _oldError = s.error;
-            s.error = function traceKitjQueryError() {
-                try {
-                    return _oldError.apply(this, arguments);
-                } catch (e) {
-                    TraceKit.report(e);
-                    throw e;
-                }
-            };
-        }
-
-        if ($.isFunction(s.success)) {
-            var _oldSuccess = s.success;
-            s.success = function traceKitjQuerySuccess() {
-                try {
-                    return _oldSuccess.apply(this, arguments);
-                } catch (e) {
-                    TraceKit.report(e);
-                    throw e;
-                }
-            };
-        }
-
-        try {
-            return _oldAjax.call(this, s);
-        } catch (e) {
-            TraceKit.report(e);
-            throw e;
-        }
-    };
-
-}(window.jQuery));
+}());
 
 //Default options:
 if (!TraceKit.remoteFetching) {
diff --git a/static/scripts/libs/tracekit.js b/static/scripts/libs/tracekit.js
index bf7d18bfd2b..cea78b3ffb4 100644
--- a/static/scripts/libs/tracekit.js
+++ b/static/scripts/libs/tracekit.js
@@ -3,12 +3,32 @@
  MIT license
 */
 
-;(function(window, undefined) {
+(function(window, undefined) {
 
 
 var TraceKit = {};
 var _oldTraceKit = window.TraceKit;
 
+// global reference to slice
+var _slice = [].slice;
+var UNKNOWN_FUNCTION = '?';
+
+
+/**
+ * _has, a better form of hasOwnProperty
+ * Example: _has(MainHostObject, property) === true/false
+ *
+ * @param {Object} host object to check property
+ * @param {string} key to check
+ */
+function _has(object, key) {
+    return Object.prototype.hasOwnProperty.call(object, key);
+}
+
+function _isUndefined(what) {
+    return typeof what === 'undefined';
+}
+
 /**
  * TraceKit.noConflict: Export TraceKit out to another variable
  * Example: var TK = TraceKit.noConflict()
@@ -19,14 +39,22 @@ TraceKit.noConflict = function noConflict() {
 };
 
 /**
- * TraceKit._has, a better form of hasOwnProperty
- * Example: TraceKit._has(MainHostObject, property) === true/false
+ * TraceKit.wrap: Wrap any function in a TraceKit reporter
+ * Example: func = TraceKit.wrap(func);
  *
- * @param {Object} host object to check property
- * @param {string} key to check
+ * @param {Function} func Function to be wrapped
+ * @return {Function} The wrapped func
  */
-TraceKit._has = function _has(object, key) {
-    return Object.prototype.hasOwnProperty.call(object, key);
+TraceKit.wrap = function traceKitWrapper(func) {
+    function wrapped() {
+        try {
+            return func.apply(this, arguments);
+        } catch (e) {
+            TraceKit.report(e);
+            throw e;
+        }
+    }
+    return wrapped;
 };
 
 /**
@@ -78,6 +106,7 @@ TraceKit.report = (function reportModuleWrapper() {
      * @param {Function} handler
      */
     function subscribe(handler) {
+        installGlobalHandler();
         handlers.push(handler);
     }
 
@@ -103,9 +132,9 @@ TraceKit.report = (function reportModuleWrapper() {
           return;
         }
         for (var i in handlers) {
-            if (TraceKit._has(handlers, i)) {
+            if (_has(handlers, i)) {
                 try {
-                    handlers[i].apply(null, [stack].concat(Array.prototype.slice.call(arguments, 2)));
+                    handlers[i].apply(null, [stack].concat(_slice.call(arguments, 2)));
                 } catch (inner) {
                     exception = inner;
                 }
@@ -117,7 +146,7 @@ TraceKit.report = (function reportModuleWrapper() {
         }
     }
 
-    var _oldOnerrorHandler = window.onerror;
+    var _oldOnerrorHandler, _onErrorHandlerInstalled;
 
     /**
      * Ensures all global unhandled exceptions are recorded.
@@ -127,7 +156,7 @@ TraceKit.report = (function reportModuleWrapper() {
      * @param {(number|string)} lineNo The line number at which the error
      * occurred.
      */
-    window.onerror = function traceKitWindowOnError(message, url, lineNo) {
+    function traceKitWindowOnError(message, url, lineNo) {
         var stack = null;
 
         if (lastExceptionStack) {
@@ -158,14 +187,24 @@ TraceKit.report = (function reportModuleWrapper() {
         }
 
         return false;
-    };
+    }
+
+    function installGlobalHandler ()
+    {
+        if (_onErrorHandlerInstalled === true) {
+            return;
+        }
+        _oldOnerrorHandler = window.onerror;
+        window.onerror = traceKitWindowOnError;
+        _onErrorHandlerInstalled = true;
+    }
 
     /**
      * Reports an unhandled Error to TraceKit.
      * @param {Error} ex
      */
     function report(ex) {
-        var args = Array.prototype.slice.call(arguments, 1);
+        var args = _slice.call(arguments, 1);
         if (lastExceptionStack) {
             if (lastException === ex) {
                 return; // already caught by an inner catch block, ignore
@@ -283,29 +322,16 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
             return '';
         }
         try {
-            var XMLHttpRequestWrapper;
+            var getXHR = function() {
+                try {
+                    return new window.XMLHttpRequest();
+                } catch (e) {
+                    // explicitly bubble up the exception if not found
+                    return new window.ActiveXObject('Microsoft.XMLHTTP');
+                }
+            };
 
-            if (typeof (XMLHttpRequest) === 'undefined') { // IE 5.x-6.x:
-                XMLHttpRequestWrapper = function IEXMLHttpRequestSub() {
-                    try {
-                        return new ActiveXObject('Msxml2.XMLHTTP.6.0');
-                    } catch (e) {}
-                    try {
-                        return new ActiveXObject('Msxml2.XMLHTTP.3.0');
-                    } catch (e) {}
-                    try {
-                        return new ActiveXObject('Msxml2.XMLHTTP');
-                    } catch (e) {}
-                    try {
-                        return new ActiveXObject('Microsoft.XMLHTTP');
-                    } catch (e) {}
-                    throw new Error('No XHR.');
-                };
-            } else {
-                XMLHttpRequestWrapper = XMLHttpRequest;
-            }
-    
-            var request = new XMLHttpRequestWrapper();
+            var request = getXHR();
             request.open('GET', url, false);
             request.send('');
             return request.responseText;
@@ -320,16 +346,14 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
      * @return {Array.<string>} Source contents.
      */
     function getSource(url) {
-        if (!TraceKit._has(sourceCache, url)) {
+        if (!_has(sourceCache, url)) {
             // URL needs to be able to fetched within the acceptable domain.  Otherwise,
             // cross-domain errors will be triggered.
-            var source;
+            var source = '';
             if (url.indexOf(document.domain) !== -1) {
                 source = loadSource(url);
-            } else {
-                source = [];
             }
-            sourceCache[url] = source.length ? source.split('\n') : [];
+            sourceCache[url] = source ? source.split('\n') : [];
         }
 
         return sourceCache[url];
@@ -352,7 +376,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
             m;
 
         if (!source.length) {
-            return '?';
+            return UNKNOWN_FUNCTION;
         }
 
         // Walk backwards from the first line in the function until we find the line which
@@ -360,7 +384,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
         for (var i = 0; i < maxLines; ++i) {
             line = source[lineNo - i] + line;
 
-            if (line !== undefined) {
+            if (!_isUndefined(line)) {
                 if ((m = reGuessFunction.exec(line))) {
                     return m[1];
                 } else if ((m = reFunctionArgNames.exec(line))) {
@@ -369,7 +393,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
             }
         }
 
-        return '?';
+        return UNKNOWN_FUNCTION;
     }
 
     /**
@@ -399,7 +423,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
         line -= 1; // convert to 0-based index
 
         for (var i = start; i < end; ++i) {
-            if (typeof (source[i]) !== 'undefined') {
+            if (!_isUndefined(source[i])) {
                 context.push(source[i]);
             }
         }
@@ -594,7 +618,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
             return null;
         }
 
-        var chrome = /^\s*at (?:((?:\[object object\])?\S+) )?\(?((?:file|http|https):.*?):(\d+)(?::(\d+))?\)?\s*$/i,
+        var chrome = /^\s*at (?:((?:\[object object\])?\S+(?: \[as \S+\])?) )?\(?((?:file|http|https):.*?):(\d+)(?::(\d+))?\)?\s*$/i,
             gecko = /^\s*(\S*)(?:\((.*?)\))?@((?:file|http|https).*?):(\d+)(?::(\d+))?\s*$/i,
             lines = ex.stack.split('\n'),
             stack = [],
@@ -606,7 +630,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
             if ((parts = gecko.exec(lines[i]))) {
                 element = {
                     'url': parts[3],
-                    'func': parts[1] || '?',
+                    'func': parts[1] || UNKNOWN_FUNCTION,
                     'args': parts[2] ? parts[2].split(',') : '',
                     'line': +parts[4],
                     'column': parts[5] ? +parts[5] : null
@@ -614,7 +638,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
             } else if ((parts = chrome.exec(lines[i]))) {
                 element = {
                     'url': parts[2],
-                    'func': parts[1] || '?',
+                    'func': parts[1] || UNKNOWN_FUNCTION,
                     'line': +parts[3],
                     'column': parts[4] ? +parts[4] : null
                 };
@@ -750,7 +774,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
             source;
 
         for (i in scripts) {
-            if (TraceKit._has(scripts, i) && !scripts[i].src) {
+            if (_has(scripts, i) && !scripts[i].src) {
                 inlineScriptBlocks.push(scripts[i]);
             }
         }
@@ -904,7 +928,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
 
             item = {
                 'url': null,
-                'func': '?',
+                'func': UNKNOWN_FUNCTION,
                 'line': null,
                 'column': null
             };
@@ -919,7 +943,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
                 item.url = source.url;
                 item.line = source.line;
 
-                if (item.func === '?') {
+                if (item.func === UNKNOWN_FUNCTION) {
                     item.func = guessFunctionName(item.url, item.line);
                 }
 
@@ -1029,8 +1053,6 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
         } catch (ex) {
             return computeStackTrace(ex, depth + 1);
         }
-
-        return null;
     }
 
     computeStackTrace.augmentStackTraceWithInitialElement = augmentStackTraceWithInitialElement;
@@ -1045,22 +1067,15 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
  * Extends support for global error handling for asynchronous browser
  * functions. Adopted from Closure Library's errorhandler.js
  */
-(function extendToAsynchronousCallbacks(w) {
+(function extendToAsynchronousCallbacks() {
     var _helper = function _helper(fnName) {
-        var originalFn = w[fnName];
-        w[fnName] = function traceKitAsyncExtension() {
+        var originalFn = window[fnName];
+        window[fnName] = function traceKitAsyncExtension() {
             // Make a copy of the arguments
-            var args = Array.prototype.slice.call(arguments, 0);
+            var args = _slice.call(arguments);
             var originalCallback = args[0];
             if (typeof (originalCallback) === 'function') {
-                args[0] = function traceKitArgsZero() {
-                    try {
-                        originalCallback.apply(this, arguments);
-                    } catch (e) {
-                        TraceKit.report(e);
-                        throw e;
-                    }
-                };
+                args[0] = TraceKit.wrap(originalCallback);
             }
             // IE < 9 doesn't support .call/.apply on setInterval/setTimeout, but it
             // also only supports 2 argument and doesn't care what "this" is, so we
@@ -1075,120 +1090,7 @@ TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
 
     _helper('setTimeout');
     _helper('setInterval');
-}(window));
-
-/**
- * Extended support for backtraces and global error handling for most
- * asynchronous jQuery functions.
- */
-(function traceKitAsyncForjQuery($) {
-
-    // quit if jQuery isn't on the page
-    if (!$) {
-        return;
-    }
-
-    var _oldEventAdd = $.event.add;
-    $.event.add = function traceKitEventAdd(elem, types, handler, data, selector) {
-        var _handler;
-
-        if (handler.handler) {
-            _handler = handler.handler;
-            handler.handler = function traceKitHandler() {
-                try {
-                    return _handler.apply(this, arguments);
-                } catch (e) {
-                    TraceKit.report(e);
-                    throw e;
-                }
-            };
-        } else {
-            _handler = handler;
-            handler = function apply_handler() {
-                try {
-                    return _handler.apply(this, arguments);
-                } catch (e) {
-                    TraceKit.report(e);
-                    throw e;
-                }
-            };
-        }
-
-        // If the handler we are attaching doesn’t have the same guid as
-        // the original, it will never be removed when someone tries to
-        // unbind the original function later. Technically as a result of
-        // this our guids are no longer globally unique, but whatever, that
-        // never hurt anybody RIGHT?!
-        if (_handler.guid) {
-            handler.guid = _handler.guid;
-        } else {
-            handler.guid = _handler.guid = $.guid++;
-        }
-
-        return _oldEventAdd.call(this, elem, types, handler, data, selector);
-    };
-
-    var _oldReady = $.fn.ready;
-    $.fn.ready = function traceKitjQueryReadyWrapper(fn) {
-        var _fn = function () {
-            try {
-                return fn.apply(this, arguments);
-            } catch (e) {
-                TraceKit.report(e);
-                throw e;
-            }
-        };
-
-        return _oldReady.call(this, _fn);
-    };
-
-    var _oldAjax = $.ajax;
-    $.ajax = function traceKitAjaxWrapper(s) {
-        if ($.isFunction(s.complete)) {
-            var _oldComplete = s.complete;
-            s.complete = function traceKitjQueryComplete() {
-                try {
-                    return _oldComplete.apply(this, arguments);
-                } catch (e) {
-                    TraceKit.report(e);
-                    throw e;
-                }
-            };
-        }
-
-        if ($.isFunction(s.error)) {
-            var _oldError = s.error;
-            s.error = function traceKitjQueryError() {
-                try {
-                    return _oldError.apply(this, arguments);
-                } catch (e) {
-                    TraceKit.report(e);
-                    throw e;
-                }
-            };
-        }
-
-        if ($.isFunction(s.success)) {
-            var _oldSuccess = s.success;
-            s.success = function traceKitjQuerySuccess() {
-                try {
-                    return _oldSuccess.apply(this, arguments);
-                } catch (e) {
-                    TraceKit.report(e);
-                    throw e;
-                }
-            };
-        }
-
-        try {
-            return _oldAjax.call(this, s);
-        } catch (e) {
-            TraceKit.report(e);
-            throw e;
-        }
-    };
-
-}(window.jQuery));
+}());
 
 //Default options:
 if (!TraceKit.remoteFetching) {
diff --git a/static/scripts/packed/libs/tracekit.js b/static/scripts/packed/libs/tracekit.js
index a5fc27670a5..27f42b7dcab 100644
--- a/static/scripts/packed/libs/tracekit.js
+++ b/static/scripts/packed/libs/tracekit.js
@@ -1 +1 @@
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u=Array.prototype.slice.call(arguments,1);if(q){if(o===v){return}else{var w=q;q=null;o=null;p.apply(null,[w,null].concat(u))}}var t=e.computeStackTrace(v);q=t;o=v;h.setTimeout(function(){if(o===v){q=null;o=null;p.apply(null,[t,null].concat(u))}},(t.incomplete?2000:0));throw v}m.subscribe=l;m.unsubscribe=r;return m}());e.computeStackTrace=(function b(){var u=false,q={};function l(D){if(!e.remoteFetching){return""}try{var C;if(typeof(XMLHttpRequest)==="undefined"){C=function E(){try{return new ActiveXObject("Msxml2.XMLHTTP.6.0")}catch(H){}try{return new ActiveXObject("Msxml2.XMLHTTP.3.0")}catch(H){}try{return new ActiveXObject("Msxml2.XMLHTTP")}catch(H){}try{return new ActiveXObject("Microsoft.XMLHTTP")}catch(H){}throw new Error("No XHR.")}}else{C=XMLHttpRequest}var F=new C();F.open("GET",D,false);F.send("");return F.responseText}catch(G){return""}}function t(C){if(!e._has(q,C)){var D;if(C.indexOf(document.domain)!==-1){D=l(C)}else{D=[]}q[C]=D.length?D.split("\n"):[]}return q[C]}function 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