#1795 Use ArrayList instead of HashSet (cherry-picked from 3.x branch)
#1795 Incorporate missing constructor arg
#1795 Add comment documenting the use of ArrayList
missing near cache test
Problimatic test
Problimatic test for near cache
#1795 Add test to cover the fix
better test name
Merge branch 'master' into clientNearCash

Conflicts:
	hazelcast-client/src/test/java/com/hazelcast/client/ClientNearCacheTest.java
auto merge
more missing tests for nearCash around contains key,
Minor checkstyle cleanup in the util package
Made queue 90% checkstyle compliant
Merge pull request #2186 from pveentjer/checkstyles-queue

Made queue 90% checkstyle compliant
Merge pull request #2181 from pveentjer/checkstyle-util

Minor checkstyle cleanup in the util package
Merge pull request #2099 from kennymacleod/master

#1795 Use ArrayList instead of HashSet (cherry-picked from 3.x branch)
Merge pull request #2134 from Danny-Hazelcast/clientNearCash

missing near cache test