Merge pull request #4 from willp-bl/master

Changes to allow Droid/Tika&Nanite to all test the same file
Added a simple tester class for debugging, and tweaked things somewhat.
Added serial profiler
Fixed to cope with API change.
Skipped headers for ARCs, and ensured output limit applied per resource.
Attempted to simplify the detector.
Various minor fixes, and improved error handling.
Upped the buffer.
Big try/catch to deal with buffer errors.
Took nanite-hadoop out while I make a release.
[maven-release-plugin] prepare release nanite-1.0.70.1
[maven-release-plugin] prepare for next development iteration
Re-enabling hadoop module.
Attempt to add a reasonably complex integration test.

This codebase adds an actual map-reduce integration test. I also cleaned
up the logging config.
More logging.
Attempt to fix file permissions in build.
Trying to fix CI file permissions issue.
Fixed up errors in hadoop runner, and attempted to reduce memory footprint.
Update pom for my Hadoop installation
Merge branch 'master' of https://github.com/openplanets/nanite