Portable version for Windows.

RetroShare checks for locale gpg.exe and gpgme-w32spawn.exe and if exists, it starts as portable version.
Modified version of libgpgme-11.dll needed.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@2815 b45a01b8-16f6-495d-af2f-9b41ad6348cc

libretroshare/src/pqi/authgpg.h

@@ -145,6 +145,9 @@ class AuthGPG : public p3Config
  ****/
   bool    active(); 
 
+  /* Initialize */
+  bool    InitAuth ();
+
         /* Init by generating new Own PGP Cert, or selecting existing PGP Cert */
   int     GPGInit(std::string ownId);
   bool    CloseAuth();