* Creates a (base64-encoded) HTTP basic authentication token for the
* given user name and password.
*/
private static String createAuthToken(String userName, String password) {
Base64Converter b64 = new Base64Converter();
return b64.encode(userName + ":" + password);
}
/**
* Creates the correct URL for uploading to the named google code project.
* If uploadUrl is not set (this is the standard case), the correct URL will