Update story-tools-composer

cuttlefish · cuttlefish · commit 7ebeb64ac0a8 · 2018-11-19T09:20:21.000-08:00
diff --git a/deps/story-tools-composer b/deps/story-tools-composer
@@ -1 +1 @@
-Subproject commit 1b2c48d6ff3bda4c873e352c523e9658d96bbde0
+Subproject commit f7969ea5a5051f12455c0712e154e140c24cd5f7
