todo update

TODO

@@ -2,36 +2,6 @@
 ----
 *) rewrite search, find, locate to tag LocateTagItem pairs
 
-*) rewrite filename handling
-	*) use memory more efficiently, by iteratively constructing filename
-	*) create a function for creating directory names:
-		*) when creating the string, check that the same directory
-		 	string wasn't just created (store last Directory * ptr)
-		*) this should be very fast! and save memory
-		*) static char * buffer, that only grows in size during life 
-				span
-		*) implement like:
-			static char * buffer = NULL;
-			static int bufferSize = 0;
-			static int lastDirectory * last = NULL;
-			static int pos;
-
-			if(last == thisOne) return buffer[pos];
-		
-			pos = bufferSIze;
-			for(parentDir; !rootDir; parent = parent->parent) {
-				pos -= strlen(parent);
-				if(pos < 0) i{
-					realloc(-pos bytes);
-					pos = 0;
-				}
-				/* we don't want to append a '\0', so use
-					strncpy */
-				strncpy(buffer[pos], parent, strlen(parent));
-			}
-
-			return buffer;
-
 *) implement listener socket protocol as documented here:
 	http://www.musicpd.org/wiki/moin.cgi/MpdListenerProtocol