[PATCH 2 of 3] Add debug output for variables in user context

[Wald Commits]

# HG changeset patch
# User Andre Heinecke <aheinecke at intevation.de>
# Date 1381916573 -7200
# Node ID 93a1e63f56447df3fd73fcae9ccc81ea612e7838
# Parent  42acdab9803a26513c1359ca7f0c4dd5fda325d4
Add debug output for variables in user context

diff -r 42acdab9803a -r 93a1e63f5644 artifacts/doc/conf/meta-data.xml
--- a/artifacts/doc/conf/meta-data.xml	Tue Oct 15 17:01:20 2013 +0200
+++ b/artifacts/doc/conf/meta-data.xml	Wed Oct 16 11:42:53 2013 +0200
@@ -293,6 +293,7 @@
     </dc:macro>
 
     <dc:macro name="generate-user-content">
+      <dc:message>Generate user content with variables: {dc:dump-variables()}</dc:message>
       <dc:call-macro name="artifact-range">
         <dc:call-macro name="all-user-artifacts">
           <dc:call-macro name="km-filtered-user-artifacts">