heart beat osgi component, working route deployable in servicemix, and web app

git-svn-id: https://svn.apache.org/repos/asf/incubator/streams/trunk@1431722 13f79535-47bb-0310-9956-ffa450edef68
web app still in infancy, camel context will need to be played with to load beans and routes

git-svn-id: https://svn.apache.org/repos/asf/incubator/streams/trunk@1431724 13f79535-47bb-0310-9956-ffa450edef68