Added some TODO items

README.md

@@ -18,6 +18,8 @@ The Makefile uses [OCamlMakefile(https://bitbucket.org/mmottl/ocaml-makefile/).
 Issues & TODO
 -------------
 
+- Generated variables should have leading _ instead of containing a $.
+Typechecking should print multiple errors before quitting.
 - Typechecking now gives an error when integers are not in the 32-bit range, as
   the reference compiler implements it. However, 64-bit should imo also be
   supported (using Nativeint instead of Int32).