B-49548: Comments. XSD updates. Functional and unit tests for changes.
Merge branch 'dimitry' of https://github.com/rackerlabs/repose into DDFilterAndService

Conflicts:
	test/spock-functional-test/src/test/groovy/features/core/powerfilter/DestinationRouterJMXTest.groovy
	test/spock-functional-test/src/test/groovy/features/core/powerfilter/RequestTimeoutJMXTest.groovy
Merge branch 'master' of https://github.com/rackerlabs/repose into DDFilterAndService
Merge branch 'master' of https://github.com/rackerlabs/repose into DDFilterAndService
B-48943 Added tests to validate versioning changes
B-48943 Throw exceptions rather than empty catch blocks
B-48943 Throw exceptions rather than empty catch blocks, fied
Merge branch 'master' of https://github.com/rackerlabs/repose into DDFilterAndService
B-48943 Fixed negative tests to pass
B-48943 Fixed negative tests to pass
Updated tests and configs for DD filter/service.
Merge pull request #594 from dmnjohns/api-validator

B-48943 Added tests to validate versioning changes
Added some class level comments.
Merge pull request #595 from rackerlabs/sethbrayman

B-49548: DD Service and DD Filter Error Message
updated correct JMX attribute in DestinationRouterJMXTest.groovy