Added test to check XXE vulnerability.
RESTEASY-1055: Apply security restrictions to XML processing.
RESTEASY-1055: Updating TextXXE in resteasy-jaxrs-test.
RESTEASY-1066: In providers/jaxb, TestCharsetExpand and
TestCharsetNoExpand, wait for server to start.
RESTEASY-719: i18n for resteasy-jaxrs.
RESTEASY-719: i18n for resteasy-atom-provider
RESTEASY-1101: resteasy-hibernatevalidator-provider checks for EJB
session beans and creates a proxy for them.
RESTEASY-1101: Added resteasy-hibernatevalidator-provider to
jboss-modules.
Merge branch 'Branch_2_3_new' into Branch_2_3_i18n
RESTEASY-719: i18n for providers.
RESTEASY-719: i18n for resteasy-cdi.
RESTEASY-719: i18n for resteasy-crypto.
RESTEASY-719: i18n for resteasy-oath.
RESTEASY-719: i18n for resteasy-cache-core.
RESTEASY-719: i18n for server-adapters
RESTEASY-719: i18n for resteasy-guice.
RESTEASY-719: i18n for jaxrs-api.
RESTEASY-719: Removed duplicate entry in jaxrs-api/pom.xml.
RESTEASY-719: Removed cyclic dependency on resteasy-jaxrs-test from
jaxrs-api.
RESTEASY-719: Fixed test message bundle in jaxrs-api.