Add Xalan serializer JAR to WAR lib to solve class resolution issue.

Author: hahnml

dependencies.rb

@@ -146,7 +146,7 @@
 TRANQL              = [ "org.tranql:tranql-connector:jar:1.8", COMMONS.primitives ]
 WOODSTOX            = "org.codehaus.woodstox:woodstox-core-asl:jar:4.2.0"
 WSDL4J              = "wsdl4j:wsdl4j:jar:1.6.3"
-XALAN               = "xalan:xalan:jar:2.7.1"
+XALAN               = ["xalan:xalan:jar:2.7.1", "xalan:serializer:jar:2.7.1"]
 XERCES              = ["xerces:xercesImpl:jar:2.11.0", "xml-apis:xml-apis:jar:1.4.01"]
 WS_COMMONS          = struct(
   :axiom            =>AXIOM,