Parse new start/stop properly, show it in member info table.

src/brmember-parser.scm

@@ -109,7 +109,7 @@
      (info
       ,(lambda (mr output key value)
 	 (case key
-	   ((student suspend member)
+	   ((student suspend member revision chair council grant)
 	    (let* ((res (period-markers->cal-periods value))
 		   (ok? (car res))
 		   (periods (cadr res))

src/members-print.scm

@@ -108,7 +108,7 @@
 						(caddr c)))
 					(brmember-credit mr))
 				   #:col-border #t)))
-			   ((suspend student member)
+			   ((suspend student member council chair revision grant)
 			    (list k
 				  (table->string
 				   (cons (list "Since" "Until")