added Redirect::away method to skip URL validation.

src/Illuminate/Foundation/changes.json

@@ -45,6 +45,7 @@
		{"message": "Foreign characters now supported in validation 'alpha' rules.", "backport": null},
		{"message": "Added 'prepend' method to Filesystem.", "backport": null},
		{"message": "Added 'reduce' collection to Collection, and 'min' and 'max' to Eloquent Collection.", "backport": null},
		{"message": "Added 'firstOrCreate' and 'firstOrNew' methods to Eloquent model.", "backport": null}
		{"message": "Added 'firstOrCreate' and 'firstOrNew' methods to Eloquent model.", "backport": null},
		{"message": "Added Redirect::away method to always redirect to external URL with no validation.", "backport": null}
	]
}

src/Illuminate/Routing/Redirector.php

@@ -117,6 +117,19 @@ public function to($path, $status = 302, $headers = array(), $secure = null)
		return $this->createRedirect($path, $status, $headers);
	}

	/**
	 * Create a new redirect response to an external URL (no validation).
	 *
	 * @param  string  $path
	 * @param  int     $status
	 * @param  array   $headers
	 * @return \Illuminate\Http\RedirectResponse
	 */
	public function away($path, $status = 302, $headers = array())
	{
		return $this->createRedirect($path, $status, $headers);
	}

	/**
	 * Create a new redirect response to the given HTTPS path.
	 *