* Add /sys/config/audited-headers endpoint for configuring the headers that will be audited
* Remove some debug lines
* Add a persistant layer and refactor a bit
* update the api endpoints to be more restful
* Add comments and clean up a few functions
* Remove unneeded hash structure functionaility
* Fix existing tests
* Add tests
* Add test for Applying the header config
* Add Benchmark for the ApplyConfig method
* ResetTimer on the benchmark:
* Update the headers comment
* Add test for audit broker
* Use hyphens instead of camel case
* Add size paramater to the allocation of the result map
* Fix the tests for the audit broker
* PR feedback
* update the path and permissions on config/* paths
* Add docs file
* Fix TestSystemBackend_RootPaths test
Jeff Mitchell