Add screenshots to README

README.md

@@ -1,5 +1,7 @@
 # beansprout
 
+![Single window with gaps](docs/screenshots/single-window.png)
+![Tiled windows](docs/screenshots/tiled-windows.png)
 
 ## Overview
 

docs/TODO.md

@@ -2,8 +2,8 @@
 
 These are in rough order of my priority, though no promises I do them in this order.
 
-- [ ] Support window tag/order caching between WM restarts (within a river session)
 - [ ] Add gap support
+- [ ] Support window tag/order caching between WM restarts (within a river session)
 - [ ] Add build-time options for including the wallpaper (and maybe bar)
 - [ ] Check pointer position and only warp if not on focused window already
 - [ ] Change focus direction when closing window