Updates examples to use the 1.7.0 release
Missed fix.
Fixes method signatures.
Fixes params in wrong order
Upgrade to Apache Rat 0.10

Notably this release resolves RAT-138 which caused excessive run-times
with some inputs.  Changelog:

http://creadur.apache.org/rat/RELEASE_NOTES.txt
Examples for Rackspace Cloud Queues