[PAXEXAM-670] - Wrong handling of karaf_install/lib/ext folder
[PAXEXAM-671] Upgrade to WildFly 8.2.0
[PAXEXAM-670] formatting
[PAXEXAM-647] Upgrade to JUnit 4.12
[PAXEXAM-647] Upgrade to org.ops4j.pax.tipi.junit 4.12.0.1
[maven-release-plugin] prepare release exam-reactor-4.4.0
[maven-release-plugin] prepare for next development iteration
updated itest POM versions
updated README