Code review comment for lp:~lucio.torre/graphite/graphite-add-rabbitmq

1) ill leave indentation at 4 if thats ok. thanks for the giving me the option :)

2) ill rewrite to use plain old deferreds. this will take some work.

3) ill put the bsd version of the xml

4) ill fix the ValueError/continue issue.

ill let you know when ive pushed the new branch.