upgrade hibernate version from 4.3.0 to 4.3.1. fixes #227
upgrade spring version to from 3.2.6 to 3.2.7
update maven plugins versions move version definitions to properties
update parent pom dependency versions
fix jetty connector config
update resthub-common dependencies, update javax.validation and hibernate-validator and fix code to match this update
update resthub-jpa dependencies
update resthub-mongodb dependencies
format resthub-test pom
update resthub-web-client dependencies and fix async http errors
update resthub-web-common dependencies
update resthub-web-server dependencies
make modelmapper an optional dependency. fixes #230
remove calls to deprecated APIs and remove some unchecked casts
rollback servlet version to meet spring prerequisites
change maven plugins dependency properties keys
last dependencies in properties and renaming
Merge pull request #231 from bmeurant/updeps

update dependencies