Wip chunked decoding

+ Need to test normal body parsing
+ path_is_valid() renamed eval_file_type()
+ replaced atoi with strtol/strtoul

srcs/Client.hpp

@@ -46,8 +46,9 @@ class Client
 		std::string				response;
 		unsigned int			status;
 		bool					header_complete;
+		bool					body_complete;
 		bool					request_complete;
-		size_t					read_body_size;
+		size_t					read_body_size; // unused for now
 		ServerConfig			*assigned_server; // cant be const cause of error_pages.operator[]
 		const LocationConfig	*assigned_location;