fix checkstyle for rest of util with suppressions
fix checkstyle for rest of ascii with suppressions
Merge pull request #2636 from jerrinot/papercuts

trivial performance related improvements
Merge pull request #2647 from hasancelik/checkstyleAscii

fix checkstyle for rest of ascii with suppressions
Merge pull request #2646 from hasancelik/checksytleUtil

fix checkstyle for rest of util with suppressions
fix checkstyle for transaction with suppressions
fixes #2650
changed the exception type
added JavaDoc
Merge branch 'master' of https://github.com/hazelcast/hazelcast
Merge pull request #2651 from hasancelik/checkstyleTransaction

fix checkstyle for transaction with suppressions
Merge pull request #2637 from sancar/fix/reacquireAddressesOnRetry/master

Client gets original configuration address when retrying to establish firs...
Merge branch 'master' of https://github.com/hazelcast/hazelcast
fix checkstyle for jmx with suppressions

Conflicts:
	checkstyle/suppressions.xml
Merge branch 'master' of https://github.com/hazelcast/hazelcast
Merge pull request #2655 from hasancelik/jmxCheckstyle

fix checkstyle for jmx with suppressions
Merge pull request #2586 from eminn/mancenterJson

Management Center communication changed to use JSON format.
fixes #2539
tests simplification
Fixed checkstyle issue with JsonUtil