Massive changes (first commit), including but not limited to:

* Ability to specify port and address to bind to
* By default, binds only to 127.0.0.1 port 13666
* Client commands now return usage when no options given
* New driver command: getinfo
* Added comments all over the place
* Used #defines to further document code
* Used #defines to set up compile-time defaults, etc.
* Cleaned up client command argument analysis in client_functions.c
* Beginning support of syslog
* Some bug fixes

server/main.h

@@ -26,8 +26,8 @@ typedef struct screen_size {
 	int wid, hgt;
 } screen_size;
 
-typedef struct parameter {
-	char *sh, *lg;					  // short and long versions
-} parameter;
+#define DEFAULT_SCREEN_PRIORITY 128
+#define DEFAULT_SCREEN_DURATION 32
+#define DEFAULT_HEARTBEAT 1
 
 #endif