SLING-5266 - Exporting org.mozilla.javascript.ast package in org.apache.sling.scripting.javascript bundle

Applying patch from Mandeep Gandhi. Thanks!

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1721184 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 7dce21a..4ce78fd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,6 +61,7 @@
                         <Export-Package>
                             org.apache.sling.scripting.javascript,
                             org.mozilla.javascript;version=1.1.0,
+                            org.mozilla.javascript.ast;version=1.1.0,
                             org.mozilla.classfile;version=0.0.1,
                             org.mozilla.javascript.debug;version=0.0.1
                         </Export-Package>