Iproved file list handling:

- Implemented correct cacheData send to clients usign constant subid value.
- At start, the association between peers and available file list is always recomputed
- overloaded cacheAvailable() and refreshCache() in FileIndexMonitor
- added callback in rsFiles to force re-generating cache items when group layout has changed
- force re-sent file lists when moving peers between groups in the GUI
(Fixes group leaking problem) Needs full recompilation of libretroshare.


git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@5813 b45a01b8-16f6-495d-af2f-9b41ad6348cc

retroshare-gui/src/gui/ShareDialog.h

@@ -42,6 +42,7 @@ class ShareDialog : public QDialog
 			void browseDirectory();
 		void addDirectory();
 		void updateInfoMessage() ;
+		void groupSelectionChanged();
 
 	private:
 		/** Qt Designer generated object */