Optimization

- Added developer mode
- removed exit_app() function
- moved man.c from /etc/man to /etc
- added varialble for server ip

utils/update_check.c

@@ -5,6 +5,8 @@
 #include "update_check.h"
 #include "logger.h"
 
+#define SERVER_IP "127.0.0.1"
+
 int checkForUpdate(char ver[10]){
     int sock;
     struct sockaddr_in server;
@@ -17,7 +19,7 @@ int checkForUpdate(char ver[10]){
         logger("Error while creating socket");
     }
     
-    server.sin_addr.s_addr = inet_addr("127.0.0.1"); //Set the IP address of the server
+    server.sin_addr.s_addr = inet_addr(SERVER_IP); //Set the IP address of the server
     server.sin_family = AF_INET;
     server.sin_port = htons( 34000 ); //Set the server port