refactor ra module
setInner fix
arquillian unit tests pass
jca code clean up
added one simple test in client lock
added one simple test in client lock
checkstyle fix
checkstyle fix for jca-rar
fixes #2172
Modify examples in the documentaion to reflect the fact that
static Hazelcast.getXXX methods have been depricated
in favour of HazelcastInstance#getXXX methods.
attempting to fix SetTransactionTest
Initial work on event threading cleanup
More cleanup in stripedexecutor
Merge pull request #2156 from asimarslan/feature/master/issue2025

Feature/master/issue2025
Merge branch 'master' of github.com:hazelcast/hazelcast into set-transaction-test/3.3

Conflicts:
	hazelcast/src/test/java/com/hazelcast/collection/SetTransactionTest.java
Processed review comments
Merge pull request #2196 from karlroberts/fixdoco

Modify examples in the documentaion to reflect the fact that
Checkstyle compliance transaction package
fix #2198
Merge pull request #2194 from sancar/fix/issue2172/master

fixes #2172