Log Message:
Updated lang/camlp5 to newest version 6.13 (to work with ocaml 4.02.2).
There is one other change:
* [20 Apr 15] Accept 'fun/try' case list like the change of 22nd Apr 13
  on 'match' in revised syntax, allowing them to write "|" .. \ 
"end" or
  "[" .. "]", both being accepted.