JBIDE-17026: Unable to load hibernate plugins when JBDS is running with JDK8
add (commented out) code to build JPA configuration using hibernate 4.3
create provisional org.jboss.tools.hibernate.libs plugin to contain libs
include hibernate-core 4.3.5.Final
remove .classpath and .project from repository
ignore .project and .classpath files and .settings/ and lib/ folders
include hibernate-core-3.5.6-Final.jar as a library