Changes since take 2: * Updated the README charting section per Niclas' recommendation.
* Removed the JFree charting provider from the javadocs. * Updated the BUILD file to explain why the checksums will be different when you build from source. * Removed in-line licenses from the NOTICE file. I'm installing RAT right now and will publish the report as soon as I can, but in the meantime, the newest release candidate is at http://people.apache.org/~tvolkert/pivot/. When the RAT report becomes available, I'll call for a vote on this list. Thanks, -T
