Merge pull request #9 from stianst/master

Fix NPE in PicketLinkCoreDeploymentProcessor when deploying EAR
Merge pull request #10 from stianst/master

Reintroduced starting tx for JPA store if not available
Updated depdencies to WildFly snapshot, changed package for WarMetaData and changed artifactId for subsystem test module
Added xslt's for tests
Fixed versions for jboss-dist
Added back org.jboss.as.web dependency to extension
Updated parent pom to WildFly 8.0.0.Alpha