added toString() and status() to Casper prototype

@@ -27,6 +27,7 @@ XXXX-XX-XX, v1.0.0
 - fixed [#222](https://github.com/n1k0/casperjs/pull/222) & [#211](https://github.com/n1k0/casperjs/issues/211) - Change mouse event to include an X + Y value for click position
 - fixed [#232](https://github.com/n1k0/casperjs/issues/232) - symlink resolution in the ruby version of the `casperjs` executable
 - added [`ClientUtils.getDocumentHeight()`](http://casperjs.org/api.html#clientutils.getDocumentHeight)
+- added [`toString()`](http://casperjs.org/api.html#casper.toString) and [`status()`](http://casperjs.org/api.html#casper.status) methods to `Casper` prototype.
 
 2012-06-26, v1.0.0-RC1
 ----------------------

@@ -40,6 +40,16 @@ if (!phantom || phantom.version.major !== 1 || phantom.version.minor < 5) {
     bootstrap(window);
 }
 
+// Polyfills
+if (typeof Function.prototype.bind !== "function") {
+    Function.prototype.bind = function(scope) {
+        var _function = this;
+        return function() {
+            return _function.apply(scope, arguments);
+        };
+    };
+}
+
 function bootstrap(global) {
     "use strict";
     /**

-Subproject commit c535352bdd9db9574bd1d101b063af586b6979f4
+Subproject commit bdbd9e202a92a420a3fc50b464ef73d13a0cdc83

@@ -1304,6 +1304,32 @@ Casper.prototype.thenOpenAndEvaluate = function thenOpenAndEvaluate(location, fn
 };
 
 /**
+ * Returns a string representation of current instance
+ *
+ * @return String
+ */
+Casper.prototype.toString = function toString() {
+    return '[object Casper], currently at ' + this.getCurrentUrl();
+};
+
+/**
+ * Returns the current status of current instance
+ *
+ * @param  Boolean  asString  Export status object as string
+ * @return Object
+ */
+Casper.prototype.status = function status(asString) {
+    var properties = ['currentHTTPStatus', 'defaultWaitTimeout', 'loadInProgress', 'navigationRequested',
+                      'options', 'pendingWait', 'requestUrl', 'started', 'step', 'url'];
+    var currentStatus = {};
+    properties.forEach(function(property) {
+        console.log(this[property]);
+        currentStatus[property] = this[property];
+    }.bind(this));
+    return asString === true ? utils.dump(currentStatus) : currentStatus;
+};
+
+/**
  * Sets the user-agent string currently used when requesting urls.
  *
  * @param  String  userAgent  User agent string