Use compiler flag -Wall. Cleanup code as necessary.

(#171 Thanks to Rolf Ahrenberg)
Modified Files:
	Makefile streamdev-server.c server/connection.h
	server/connectionHTTP.c server/connectionVTP.c tools/source.c

tools/source.c

@@ -110,7 +110,7 @@ bool cTBSource::SafeWrite(const void *Buffer, size_t Length) {
 
 ssize_t cTBSource::ReadUntil(void *Buffer, size_t Length, const char *Seq,
 		uint TimeoutMs) {
-	int seqlen, ms;
+	int ms;
 	size_t len;
 	cTBSelect sel;