Updated docs

  * scripts/misc.org: updated (syntax), moved 'notify-hint' script to
    category 'outdated' (not used any more), added new script
    'daemon-toggle' (must be symlinked to 'emacs-daemon-toggle' and
    'spacefm-daemon-toggle');
  * (TOP)/bin: updated scripts sourced (tangled) from 'misc.org' document;
  * (TOP)/bin/daemon-toggle: new script;
  * (TOP)/rc/daemon-toggle, (TOP)/rc/*-dt: rc files for 'daemon-toggle'
    script;
  * (TOP)/bin/notify-hint -> (TOP)/deprecated/bin/notify-hint: moved;
  * openbox/rc.org: cleaned, removed 'dead' settings and added two new
    keybinds for 'toggle' scripts (emacs and spacefm);
  * (TOP)/data/openbox/*.txt: updated (tangled) from rc.org;
  * (TOP)/data/openbox/w-t-d.txt: new file (W-t d e|s);

Signed-off-by: Vladimir Lomov <lomov.vl@gmail.com>