Miscellaneous cmd fixes : PRIVMSG, PING/PONG, server commands (#25)

* fix: fixing privmsg to be more compliant with ngirc behavior

* fix: additionnal privmsg fixes

* fix: killing client connection with an error message if message > 512 chars

* fix: missing return on catch

* fix: ping timeout from the server now sends error message to the client before killing it

* fix: set ping time when a user is pinged to allow calculation of pong timeout

* fix: review of privmsg to send blocking err message when it is needed and non blocking when it should

* fix: correct try / catch position

* fix: no such nick on nickname with no name

* fix: code error on checking find return

* fix: completing possible user formats

* fix: error formatting user and nicknames

* fix: better exceptions

* fix: added : in front of every message

* fix: typo in repies

* fix: removing grammar check to let a wrong nick / user / host / server send an error reply

* git: updated gitignore

* fix: removing unused libraries from server.cpp

.gitignore

@@ -6,6 +6,7 @@
 ## Other
 .DS_Store
 ircserv
+helper
 
 # Debug files
 *.dSYM/

includes/replies.hpp

@@ -111,11 +111,11 @@
 
 	//ADDITIONAL CLIENT REPLIES
     #define	PING(origin)                                    ("PING " + origin + "\r\n")
-    #define	PONG(origin)                                    ("PONG " + origin + "\r\n")
-	#define	PRIVMSG(target, message)						("PRIVMSG " + target + " " + message)
-	//#define CLIENT_NICK(prefix, nickname)					(prefix + " " + nickname + "\r\n")
+    #define	PONG(origin)                                    (":" + origin + " PONG " + origin + "\r\n")
+	#define	PRIVMSG(target, message)						("PRIVMSG " + target + " :" + message)
 	#define CLIENT_QUIT(prefix, msg)						(prefix + " " + msg + "\r\n")
 	#define	CLIENT_ERROR									("ERROR : \r\n")
 	#define	CLIENT_ERRORMSG(msg)							("ERROR :\"" + msg + "\"\r\n")
+	#define	ERRORMSG(msg)							        ("ERROR : :" + msg + "\r\n")
 
 #endif