Webapp build.xml files have outdated list of dependencies

Most of the webapp build.xml files have outdated lists of dependencies, as they have been created by hand.

We should go through them a update the zipfilesets listing the tuscany JARs and external dependencies to match exactly what we have in the WARs built by Maven.

If that helps, here are Linux commands that can be used to generate these lists:

the tuscany jars
jar tvf sample-feed-aggregator-webapp.war | grep .jar | awk '

{ printf "%s\n", $8 }' | sed -e "s/WEB-INF\/lib\///" | awk '{ printf "<include name=\"%s\"/>\n", $1 }' | grep tuscany

the external jars
jar tvf sample-feed-aggregator-webapp.war | grep .jar | awk '{ printf "%sn", $8 }

' | sed -e "s/WEB-INF\/lib\///" | awk '

{ printf "<include name=\"%s\"/>\n", $1 }

' | grep -v tuscany