Item8315: Add a context setting for "diff" so that other plugins know…

… a diff / compare operation is occurring.

git-svn-id: http://svn.foswiki.org/trunk@5425 0b4bb1d4-4e5a-0410-9cc4-b2b747904278

CompareRevisionsAddOn/lib/Foswiki/Contrib/CompareRevisionsAddOn/Config.spec

@@ -2,11 +2,11 @@
 # ---++ CompareRevisionsAddOn
 # **PERL H**
 # This setting is required to enable executing the compare script from the bin directory
-$Foswiki::cfg{SwitchBoard}{compare} = [
-          'Foswiki::Contrib::CompareRevisionsAddOn::Compare',
-          'compare',
-          {
-            'comparing' => 1
-          }
-        ];
+$Foswiki::cfg{SwitchBoard}{compare} = {
+    package  => 'Foswiki::Contrib::CompareRevisionsAddOn::Compare',
+    function => 'compare',
+    context  => { diff => 1,
+                  comparing => 1
+                },
+    };
 1;