Create pom.xml

Compiling:
=======
cd "plugins/java.rame/todomvc/labs/architecture-examples"
call mvn clean package
java -cp rpc-manifest-builder/target/classes org.duilio.gwt.tools.GwtManifestBuilder gwt_gaechannel/target/gwtgaechanneltodo-0.0.1-SNAPSHOT/WEB-INF/deploy/scripts/rpcPolicyManifest
cd gwt_gaechannel
rem call mvn appengine:devserver
call mvn appengine:update -e