Experimenting with i3-layout-manager and added bindsyms.  See https://github.com/jtaala/i3-layout-manager.

Had to change some bindsyms (sticky toggle now mod+Ctrl+s, focus child now mod+Ctrl+a).

Focus container now using fallback behaviour in case that have selected window without container (excluding workspace container).  Updated conky_shortcuts.

Added $mod+Ctrl+h,j,k,l for switching focused containers (basically selects parent container and then focus switches).  Disabled dunstrc shortcuts (these interfered with $mod+Ctrl+h).

Experimenting with new approach to container titles.  That is, default now takes name from window it container'd off.  Can reset at any time by $mod+Mod1+slash.  Dynamic renaming remains.

Finally have way to bring back windows after i3 restart and are not visible.  Use transparency ($mod+Mod1+z, $mod+Mod1+x).