/// <summary>
		/// Configures the logger manager with the given configuration node.
		/// </summary>
		/// <param name="configuration">The configuration.</param>
		/// <returns>
		/// <c>true</c> if successful.
		/// <c>false</c> if it was previously configured.
		/// </returns>
		public static bool Configure(XmlElement configuration)
		{
			if (configured)
				return false;

			XmlConfigurator.Configure(configuration);
			wrapperMap = new WrapperMap(new WrapperCreationHandler(WrapperCreationHandlerEx));
			configured = true;

			return true;
		}
		/// <summary>
		/// Configures the logger manager with default settings provided in the App.Config
		/// </summary>
		/// <returns>
		/// <c>true</c> if successful.
		/// <c>false</c> if it was previously configured.
		/// </returns>
		public static bool Configure()
		{
			if (configured)
				return false;

			wrapperMap = new WrapperMap(new WrapperCreationHandler(WrapperCreationHandlerEx));
			configured = true;

			return true;
		}