Tank 2.3.0

Release Version 2.3.0 (#67)

* General Cleanup (#65)

* Update TestPlanRunner.java

* remove most verbose log lines during shutdown phase

* Fixed covertura tests

* library updates

* IOUtils usage in tankhttpclient.

* Fix Tank-Debugger
NoClassDefinitionFound for aws Regions when run from desktop

* Remove unused imports

* Restore maven testing

* Library updates

* redirect errors during travis build

* reduce logging during travis

* Moved httpclient.close() to finally block

* autoclose HttpResponse

* HttpClient 4.5 Fixed (#66)

* TankHttpClient rewrite test

* TankHttpClient rewrite test (2)

* clear proxy

* Fix ArrayOutofBoundsException

* Move TankHttpClient creation to thread start time.

* Remove static from httpclient

* Single HttpClient Connection Pool shared by threads

* revert jcifs version

* aws xray webapp filter

* include mysql jdbc in war

* dynamic xray naming

* Consistently call findById with Integer

* include javax.xml.bind

* align tank module version

* Fix TPSMonitor mis-spelling

* remove all Counters, even old one's that will never be accessed.

* jexl library update

* Switch Threads from Array to ArrayList, so that I can easily remove them.

* enable APIMonitor for standalone apiharness
- to stop TPSMonitor$Counters from being a memory leak

* Revert TestPlanRunner thread removal

* Remove TERMINATED threads

* List.addAll -> List Constructor

* PrimeFaces 7.0

* Version increase to 2.3.0