WHISKER-12 Cleanup Build Infrastructure

- Adding RAT profile and RAT report to mvn-site.
- Adding animal-sniffer to check for JDK1.5.
- Upgrading dependencies.



git-svn-id: https://svn.apache.org/repos/asf/creadur/whisker/trunk@1618992 13f79535-47bb-0310-9956-ffa450edef68