More long-term TODO moving.

TODO.md

@@ -55,6 +55,8 @@
 	- switch away from properties or figure out what incantation is necessary for 32-bit
 	- figure out strong/weak vs assign/copy/retain
 - figure out what to do in OS X terminate:
+- clean up bin handling
+	- is binSetOSParent() even needed?
 
 ultimately:
 - add some sort of runtime type checking

unix/tab.c

@@ -1,10 +1,6 @@
 // 12 april 2015
 #include "uipriv_unix.h"
 
-// TODOs
-// - clean up the bin handling
-// 	- in particular, why are we holding a reference to binWidget again? if we should, then get rid of binSetParent() entirely!
-
 struct tab {
 	uiTab t;
 	GtkWidget *widget;