Comment some headers before I ditch them again.

src/support/convert.cpp

@@ -17,6 +17,7 @@
 #include <boost/lexical_cast.hpp>
 
 #include <string>
+//needed for Mac OSX 10.5.2 Leopard
 #include <cstdlib>
 
 using namespace std;

src/support/docstring.cpp

@@ -19,6 +19,7 @@
 
 #include <QFile>
 
+//Needed in Ubuntu
 #include <typeinfo>
 #if ! defined(USE_WCHAR_T) && defined(__GNUC__)
 #include <locale>

src/support/socktools.cpp

@@ -51,6 +51,7 @@ int accept(int)
 
 #include <cerrno>
 #include <string>
+//needed for Mac OSX 10.5.2 Leopard
 #include <cstring>
 
 using namespace std;

src/support/unicode.cpp

@@ -23,6 +23,7 @@
 #include <cerrno>
 #include <map>
 #include <ostream>
+//Needed in MSVC
 #include <string>