Updating the doc pom to use the latest version of the clouddocs plugin

And also use the new olink feature. Pro Tip: Use
${cfdu}/../../target/olink.db as the path to the olink db when
inserting olinks.
B-55705 Created interfaces for test categories
B-55705 Comments for category criteria, updated pom to run test categories,implemented category for a saxonee test
B-55705 Benchmark tests are sub-categories of slow tests, pom profiles adjusted
B-55705 Categorized slow tests
B-55705 Rough-draft of README
B-55705 Renamed maven profile unmarked -> uncategorized
fixing a broken spock test
Add the cleanConfigDirectory method to empty the config directory without deleting it.
Add an overload of the start method that allows named parameters. These parameters can disable the kill-all-reposes-on-start and wait-for-jmx behaviors.
Add a waitForNon500FromUrl method, to allow us to wait for Repose to start serving requests after starting.
Merge pull request #666 from rackerlabs/SPOCK_brokenTest

fixing a broken spock test
Copy all the configs from the python test, changing a few things as necessary.
Add test code and an explanation.
moved sysconfic invocation so as not to be overwritten by daemonize
StopTheLine - fixing the jenkins flaky header translation tests
Merge pull request #667 from rackerlabs/fixtests_hdr

StopTheLine - fixing the jenkins flaky header translation tests
StopTheLine - ignoring broken test, making cache offset less flaky, fixing case on dir names
Updating cache offset test, removing ignore
Merge pull request #668 from rackerlabs/fixtests_hdr

StopTheLine - fixing flaky tests