Removed superfluous 'tracks' directory at the root of the repository.

Testing commits to github.

vendor/selenium/scripts/user-extensions.js.sample

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+/*
+ * By default, Selenium looks for a file called "user-extensions.js", and loads and javascript
+ * code found in that file. This file is a sample of what that file could look like.
+ *
+ * user-extensions.js provides a convenient location for adding extensions to Selenium, like
+ * new actions, checks and locator-strategies.
+ * By default, this file does not exist. Users can create this file and place their extension code
+ * in this common location, removing the need to modify the Selenium sources, and hopefully assisting
+ * with the upgrade process.
+ *
+ * You can find contributed extensions at http://wiki.openqa.org/display/SEL/Contributed%20User-Extensions
+ */
+
+// The following examples try to give an indication of how Selenium can be extended with javascript.
+
+// All do* methods on the Selenium prototype are added as actions.
+// Eg add a typeRepeated action to Selenium, which types the text twice into a text box.
+// The typeTwiceAndWait command will be available automatically
+Selenium.prototype.doTypeRepeated = function(locator, text) {
+    // All locator-strategies are automatically handled by "findElement"
+    var element = this.page().findElement(locator);
+
+    // Create the text to type
+    var valueToType = text + text;
+
+    // Replace the element text with the new text
+    this.page().replaceText(element, valueToType);
+};
+
+// All assert* methods on the Selenium prototype are added as checks.
+// Eg add a assertValueRepeated check, that makes sure that the element value
+// consists of the supplied text repeated.
+// The verify version will be available automatically.
+Selenium.prototype.assertValueRepeated = function(locator, text) {
+    // All locator-strategies are automatically handled by "findElement"
+    var element = this.page().findElement(locator);
+
+    // Create the text to verify
+    var expectedValue = text + text;
+
+    // Get the actual element value
+    var actualValue = element.value;
+
+    // Make sure the actual value matches the expected
+    Assert.matches(expectedValue, actualValue);
+};
+
+// All get* methods on the Selenium prototype result in
+// store, assert, assertNot, verify, verifyNot, waitFor, and waitForNot commands.
+// E.g. add a getTextLength method that returns the length of the text
+// of a specified element.
+// Will result in support for storeTextLength, assertTextLength, etc.
+Selenium.prototype.getTextLength = function(locator) {
+	return this.getText(locator).length;
+};
+
+// All locateElementBy* methods are added as locator-strategies.
+// Eg add a "valuerepeated=" locator, that finds the first element with the supplied value, repeated.
+// The "inDocument" is a the document you are searching.
+PageBot.prototype.locateElementByValueRepeated = function(text, inDocument) {
+    // Create the text to search for
+    var expectedValue = text + text;
+
+    // Loop through all elements, looking for ones that have a value === our expected value
+    var allElements = inDocument.getElementsByTagName("*");
+    for (var i = 0; i < allElements.length; i++) {
+        var testElement = allElements[i];
+        if (testElement.value && testElement.value === expectedValue) {
+            return testElement;
+        }
+    }
+    return null;
+};
+
+