- Fixed deadlock when asking for GPG passwd with gpg callback during session.

- Added a method lockAllEvents()/unlockAllEvents() to remove timer updates in RsAutoUpdatePage
- Updated passwd message to be more user-friendly
- removed some warnings in authgpg.cc

- Trunk to branch portage:

  2703: added commandline option '-U' to allow user to access different profile 
         - in the situation where autologin is enabled 
         - BUG found (or rather autologin induced it), if one asks to make friends to a 
  	     peer (in ConfCertDialg) 'within' a session that uses autologin it freezes 
  
  2697: add the internal counter mutex lock. Move the code of the rw mutec to the rsthreads.cc file
  2696: fix a code bug
  2695: add a read / write lock and refactor authgpg with it
  2694: Add own key to p3disc clients


WARNING: this commit needs a clean compilation




git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5.0@2732 b45a01b8-16f6-495d-af2f-9b41ad6348cc

libretroshare/src/rsiface/rsiface.h

@@ -208,7 +208,7 @@ class NotifyBase
 	virtual void notifyOwnAvatarChanged() {}
 	virtual void notifyOwnStatusMessageChanged() {}
 
-        virtual std::string askForPassword(const std::string& key_details) { return "" ;}
+	virtual std::string askForPassword(const std::string& key_details,bool prev_is_bad) { return "" ;}
 };
 
 const int NOTIFY_LIST_NEIGHBOURS   		= 1;