Installation of gridviewpublisher steps.

1. Upload into swrep packages
2. changing templates on cdbop : get prod/... !vim prod/... update prod/... commit
3. run spma_wrapper.sh to install the packages on each root machine
4. change configuration files (TODO: yaim)
5. service gridview-publisher start

Using Google Toolkit to send messages

RequestBuilder requestBuilder = new RequestBuilder( RequestBuilder.POST, url);
requestBuilder.setHeader("Content-Type", "application/x-www-form-urlencoded");
Request response = requestBuilder.sendRequest("destination=test.msg.gwt&type=topic&body=blahblah+agbf", requestCallback);