Remove contribs and examples

Everything has now been moved to a separate repository at
https://github.com/GrammaticalFramework/gf-contrib
The contents of the examples folder are build during SetupWeb

examples/letter/LetterEng.gf

@@ -151,4 +151,8 @@ ego :
     pl => table {nom => "we" ; acc => "us"}
         } ;
 
+  -- added by John 2013-01-11 for testing syntax editor
+  printname cat Recipient = "Someone who receives a letter";
+  printname fun HelloRec = "Saying hello to a recipient";
+
 }