Merging in some Smalltalk changes from Patrick Collison

Reviewed By: mcslee

Test Plan: Rebuild Thrift compiler


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665361 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/tutorial/tutorial.thrift b/tutorial/tutorial.thrift
index 7b377d6..f5e5836 100755
--- a/tutorial/tutorial.thrift
+++ b/tutorial/tutorial.thrift
@@ -48,6 +48,7 @@
 java_package tutorial
 php_namespace tutorial
 perl_package tutorial
+smalltalk_category Thrift-Tutorial
 
 /**
  * Thrift lets you do typedefs to get pretty names for your types. Standard