Update TODO

TODO

@@ -25,6 +25,10 @@ Working TODO list:
 
      2) Need to either allow code to read an import after macro expansion, or have another main module for self-hosting
 
+   - Documentation improvements
+     - create a getting started page to go into more detail (build options, rlwrap, etc)
+     - create a 'how this was built' page to go into more detail about which references were used where
+     
    - GC improvements
      - is dhalloc limit good enough?
      - should expand size of heap if there is not enough room to fit all the "kept" objects