Show items in main agenda view that are not scheduled in the future

This should make the main agenda view into a good overview of everything that
can be done right now, allowing it to choose the next task directly from that
list.  The scheduled items then are only meant for information and hiding future
tasks.

init.el

@@ -1078,9 +1078,9 @@
                     (org-agenda-sorting-strategy '(deadline-up priority-down))
                     (org-deadline-warning-days 30)))
                   (tags-todo "-HOLD-SOMEWHEN-DATE-WAIT/-DONE"
-                             ((org-agenda-overriding-header "Next Actions List (unscheduled actions)")
+                             ((org-agenda-overriding-header "Next Actions List (not scheduled or scheduled in the future)")
                               (org-tags-match-list-sublevels t)
-                              (org-agenda-todo-ignore-scheduled t)
+                              (org-agenda-todo-ignore-scheduled 'future)
                               (org-agenda-sorting-strategy '(priority-down category-up))))))
                 ("B" "Backlog"
                  ((tags-todo "-HOLD-SOMEWHEN-DATE-PERIODIC/-DONE"