Updates ranger: c74291c Adds rifle.conf and commented code for image previews

diff --git a/modules/ranger b/modules/ranger
index 51e411e66369a44f5fbc6f2a5f613a58dd8a653e..c74291c260b515994fc4186a7e7a373129ce35b1 160000 (submodule)
--- a/modules/ranger
+++ b/modules/ranger
@@ -1 +1 @@
-Subproject commit 51e411e66369a44f5fbc6f2a5f613a58dd8a653e
+Subproject commit c74291c260b515994fc4186a7e7a373129ce35b1