* Got GxsCircles running in libretroshare.

- Completed serialiser.
    - added dummy interface fns. & cleaned-up other linking issues.
    - Added into rsinit.cc

 * Improved GxsIdentity DummyData to fake Ids from friends
    - #define to enable, must be switched off for real usage.
    - cleaned up rsIdentity interface.
    - removed genDummyData from public interface.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-gxs-b1@5915 b45a01b8-16f6-495d-af2f-9b41ad6348cc

libretroshare/src/retroshare/rsgxscircles.h

@@ -85,6 +85,7 @@ class RsGxsCircleMsg
 
 	// Signature by user signifying that they want to be part of the group.
 	// maybe Phase 3.
+	std::string stuff;
 };