Merge pull request #134 from jripault/master

Add support for client logging
Fix client logging and modify Spring profile name (resthub-client-logging)
More Javadoc
Merge pull request #136 from sdeleuze/master

Client logging improvements
Change version to 2.0-rc4
Change version to 2.0-SNAPSHOT
added properties to have mongodb authentification
Merge branch 'feature/mongo-user'
Merge pull request #137 from cexbrayat/master

Mongodb authentification
implement beanValidation metadata webservice
prepare refresh token integration
uncomment spring-security-oauth2 dependency and tests
fix: wrong credentials in OAuth2 configuration
fix deprecated jackson method calls
comment failing tests (waiting for https://jira.springsource.org/browse/SECOAUTH-358 to be resolved)
Merge pull request #141 from bclozel/issue_140

OAuth2 client filter does not use the right OAuth2 credentials
AbstractWebTest : start Jetty once by default, and allow to change this behaviour with a Boolean startOnce parameter
AbstractWebTest : fix documentation after loic feedback, rename startOnce to startServerOnce and annotationbasedConfig to annotationBasedConfig
Merge pull request #143 from sdeleuze/master

AbstractWebTest : start Jetty once by default
Better profile and resthubContext.xml management after Baptiste feedbacks