updated TODO list

README.md

@@ -35,8 +35,7 @@ The user may type-in his username/password to sign-in; in which case a list of h
 
 ## TODO
 
-- focus new note upon creation (surprisingly hard to do "the right way")
+- rename current bin
-- optional user sign-in
+- optional user sign-in (for listing bins)
-- open existing bin using browser `location`
 - add pagination
 - search term highlighting in result note text