Patch by Jerry:

- Measure file transfer speed
- Increased quit timeout in NetworkTests
- Some code duplication, to be fixed in future patch

src/lib/server/CServer.h

@@ -178,6 +178,9 @@ public:
 	//! Return true if recieved file size is valid
 	bool				isReceivedFileSizeValid();
 
+	//! Return expected file size
+	size_t				getExpectedFileSize() { return m_expectedFileSize; }
+
 	//@}
 
 private: