diff -r fd0a8d235c70 -r 398d483e91bb dbrtools/dbr/intro.py
--- a/dbrtools/dbr/intro.py	Wed Apr 21 22:28:52 2010 +0100
+++ b/dbrtools/dbr/intro.py	Sun Jun 13 15:29:20 2010 +0100
@@ -44,3 +44,10 @@
   
   print s1,s2,s3,s4,s5,s6,s7,s8,s9, s10
   
+
+def summary():
+  return "Brief introduction"
+
+def smoketest():
+  print 'OK'
+  
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