Hazelcast Inc.
Merge remote-tracking branch 'origin/master'
Added List unit tests for single and multiple nodes
fixed some exception bugs
Merge remote-tracking branch 'origin' into test/list
Merge remote-tracking branch 'origin' into test/list
made some corrections
added Split Brain Test
changed test items' name
map reduce test
map reduce test
map reduce test
Merge branch 'master' into mapReduce
Merge remote-tracking branch 'origin/master'

Conflicts:
	hazelcast-documentation/src/main/docbook/manual/content/index.xml
maven commit-id plugin added to show git commit id in the logs
number of evicted events can not exceed number of entries in the map when read backup data enabled
Replaced ConcurrentHashMap references with ConcurrentMap.
fix possible OOM due to the not processing of write-behind queues on backup nodes.
test fix
unit tests for ISet
update
rebase