Merge branch 'master' into HTTPSizeT

Conflicts:
	src/HTTPServer/EnvelopeParser.h
	src/HTTPServer/HTTPFormParser.h
	src/HTTPServer/MultipartParser.h

src/HTTPServer/EnvelopeParser.h

@@ -19,6 +19,7 @@ public:
 	class cCallbacks
 	{
 	public:
+		// Force a virtual destructor in descendants:
 		virtual ~cCallbacks() {}
 		
 		/** Called when a full header line is parsed */

src/HTTPServer/HTTPFormParser.h

@@ -36,8 +36,8 @@ public:
 	class cCallbacks
 	{
 	public:
-	
-		virtual ~cCallbacks() {};
+		// Force a virtual destructor in descendants:
+		virtual ~cCallbacks() {}
 		
 		/// Called when a new file part is encountered in the form data
 		virtual void OnFileStart(cHTTPFormParser & a_Parser, const AString & a_FileName) = 0;

src/HTTPServer/MultipartParser.h

@@ -22,6 +22,7 @@ public:
 	class cCallbacks
 	{
 	public:
+		// Force a virtual destructor in descendants:
 		virtual ~cCallbacks() {}
 		
 		/** Called when a new part starts */