update notes

Author: jcupitt

TODO

@@ -1,8 +1,8 @@
 - get judder with rotate and images smaller than the window
 
-	seem to draw on update, then draw again on relayout
+	draw on update, then draw again on relayout
 
-	skip the first draw?
+	hard to fix
 
 - show zoomed out tiles too
 
@@ -17,7 +17,7 @@
 
 	a bit tricky to fix
 
-    maybe we are forced to have a separate menu for each tab?
+  maybe we are forced to have a separate menu for each tab?
 
 - the "new tab" icon is still broken in the windows build