update log4j 1.2.16 -> 1.2.17
update protobuf-rpc-pro-duplex 3.2.2 -> 3.2.3
update mongo-java-driver 2.12.0 -> 2.12.2
update guava 16.0 -> 17.0
update hazelcast 3.2 -> 3.2.2

add jersey-container-grizzly2-http 2.9 to enable full fledged rest service

update solr and joda-time versions used in the examples
Fix warning for mongo driver up to 2.12