Drag flow into view-map

This is pretty awful, but will let me wire up items more easily without
needing to do the big refactor into independent menu handlers

internal/scenario/scenario.go

@@ -2,7 +2,6 @@
 package scenario
 
 import (
-	"fmt"
 	"image"
 
 	"code.ur.gs/lupine/ordoor/internal/assetstore"
@@ -36,9 +35,9 @@ func NewScenario(assets *assetstore.AssetStore, name string) (*Scenario, error)
 	}
 
 	// Eager load sprites. TODO: do we really want to do this?
-	if err := area.LoadSprites(); err != nil {
-		return nil, fmt.Errorf("Eager-loading sprites failed: %v", err)
-	}
+	//if err := area.LoadSprites(); err != nil {
+	//	return nil, fmt.Errorf("Eager-loading sprites failed: %v", err)
+	//}
 
 	out := &Scenario{
 		area:      area,