Added property / documentation for configurable queuesize on HZ Enterprise WAN replication
Fixed vector clock contention
Fixed checkstyle
Renamed VectorClock to VectorClockTimestamp to prevent ambiguous sense
Readded somehow lost documentation
First round of SecurityInterceptor
Only map requests are implemented necessary methods
check-style
check-style again
Merge branch 'master' of github.com:hazelcast/hazelcast into security-interceptor

Conflicts:
	hazelcast/src/main/java/com/hazelcast/config/XmlConfigBuilder.java
	hazelcast/src/main/java/com/hazelcast/map/MapPortableHook.java
fix checkstyle for config
fix checkstyle for config
some correction for checkstyle
some coreection for checkstyle
mapCleared is added to EntryListener
added getDistributedObjectType to SecureRequest Interface
fixed some issues
Merge branch 'master' of github.com:hazelcast/hazelcast into security-interceptor

Conflicts:
	hazelcast/src/main/java/com/hazelcast/map/MapPortableHook.java
loadAll requests implemented interceptor methods
more check-style
Merge pull request #2777 from hasancelik/feature/master/checkstyleConfig

fixed checkstyle config
test & checkstyle fix for mapCleared pr