added timeout response (status 408)

+ added EPOLLERR and EPOLLHUP handling
+ fix root substitution for default "/" location (temp or permanent ?)
+ tested siege a little, seems good

srcs/Client.hpp

@@ -46,6 +46,7 @@ class Client
 		std::string				response;
 		unsigned int			status;
 		bool					header_complete;
+		bool					request_complete;
 		size_t					read_body_size;
 		ServerConfig			*assigned_server; // cant be const cause of error_pages.operator[]
 		const LocationConfig	*assigned_location;