4.3 beta 2 maven scope switched to "runtime" from "compile" for all dependencies

this may breaks lots of builds.

for example:

[HEM 4.3.0.Beta2 POM](https://repository.jboss.org/nexus/content/groups/public/org/hibernate/hibernate-entitymanager/4.3.0.Beta2/hibernate-entitymanager-4.3.0.Beta2.pom)

[HEM 4.3.0.Beta1 POM](https://repository.jboss.org/nexus/content/groups/public/org/hibernate/hibernate-entitymanager/4.3.0.Beta1/hibernate-entitymanager-4.3.0.Beta1.pom)

[Core 4.3.0.Beta2 POM](https://repository.jboss.org/nexus/content/groups/public/org/hibernate/hibernate-core/4.3.0.Beta2/hibernate-core-4.3.0.Beta2.pom)

[Core 4.3.0.Beta1 POM](https://repository.jboss.org/nexus/content/groups/public/org/hibernate/hibernate-core/4.3.0.Beta1/hibernate-core-4.3.0.Beta1.pom)