TAG Igui-00-00-70 ***************** Tag in the tdaq-02-00-03_patches branch: - Allow DB reload if there are externally removed files but some files have been updated as well; - ReloadDialog: fix list layout; - RunControlTreePanel: added possibility to find applications in error in a recursive way; the mouse listener now keeps a weak reference to the selected nodes to not keep any reference to the old RC tree after a reload (rare but possible).