SWITCHYARD-1860 TransactionSynchronizationRegistry doesn't work on TransactionMixIn

Reported by tschan+redhat.com@devzone.ch

TransactionSynchronizationRegistry has JTS version of TransactionManager in its field by default, causes initialization error since ORB doesn't exist. Using jtaPropertyManager.getJTAEnvironmentBean() and set JTA version of implementation class names instead of new JTAEnvironmentBean() avoids this problem.
[SWITCHYARD-1934] - Migrated JAXWS handlers to CXF interceptors
SWITCHYARD-1935: Upgrade KIE/Drools/jBPM from 6.0.0.Final to 6.0.1.Final
[SWITCHYARD-1864] - Add support for authorization header in RESTEasy gateway
SWITCHYARD-1867 Fix issue where BPEL process unable to return simple response type
SWITCHYARD-1886 Remove JCAMixIn and move all testcases into release
SWITCHYARD-1831 Specify the destination dynamically via context property on JCA outbound
SWITCHYARD-1490 IN_OUT support on JCA/JMS
SWITCHYARD-1190 Please allow @Service with no args
SWITCHYARD-1904 Fix findbugs issues and provide exceptions
SWITCHYARD-1665 Move SwitchYard forge plugins to the Forge project
[SWITCHYARD-1943] Upgraded Camel to 2.12.2; and fixed resulting issues
SWITCHYARD-1950 for IN_ONLY, ClientProxyBean and camel OutboundHandler doesn't propagate a fault to the consumer
SWITCHYARD-1964: bpm signal_event returns null when completing existing process
SWITCHYARD-1939 XPath operation selector does not work for Camel bindings
SWITCHYARD-1905 support namespace definitions for Camel XML routes
SWITCHYARD-1980 SCAInvoker does not set operation on remote invocations
SWITCHYARD-1973 Fix failures in JCA test cases on WildFly

WildFly doesn't strip .rar suffix from deployment name while AS7 does
SWITCHYARD-1955: Move to Drools/jBPM modules
[SWITCHYARD-1923] - Overhauled HTTP based endpoints