Cleaner code around widget creation in wtf.go

wtf/text_viewer.go

@@ -4,10 +4,12 @@ import (
 	"github.com/rivo/tview"
 )
 
+// TODO: I really need to come up with a better name for this now
 type TextViewer interface {
 	Enabler
+	Scheduler
 
-	Refresh()
+	//Refresh()
 	TextView() *tview.TextView
 
 	Top() int