Added wxInternetFilesystemModule to fs_inet.cpp

Fixed PROXY support in wxURL, wxHTTP. You can set the environement variable
HTTP_PROXY now.
Fixed parsing of content type in wxHtmlFilter
Added commments to gsocket.c
wxURL parses the URL only once now.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3180 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/protocol/http.h

@@ -20,7 +20,7 @@ class WXDLLEXPORT wxHTTP : public wxProtocol {
 protected:
   wxProtocolError m_perr;
   wxList m_headers;
-  bool m_read;
+  bool m_read, m_proxy_mode;
   wxSockAddress *m_addr;
 public:
   wxHTTP();
@@ -36,6 +36,8 @@ public:
   void SetHeader(const wxString& header, const wxString& h_data);
   wxString GetHeader(const wxString& header);
 
+  void SetProxyMode(bool on);
+
 protected:
   typedef enum {
     wxHTTP_GET,