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
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
fixed checkstyle for queue.
Improvements on Distributed Query chapter
Improved Queue section.
Edited the additional texts.
added javadoc comments to spring package
Merge pull request #2771 from gurbuzali/security-interceptor

[DO NOT MERGE] Security interceptor
moved encryption to enterprise
checkstyle fixes for jca package
fixes #2798
Merge pull request #2799 from gurbuzali/dist-object-destroyed-event/3.3

fixes #2798
Merge pull request #2797 from mesutcelik/jcacheckstylefixes

checkstyle fixes for jca package
Merge pull request #2796 from gurbuzali/move-encryption

moved encryption to enterprise