since root pom is now version 4.2.0-SNAPSHOT, must also update reference to it in all-tests/pom.xml
Management plugins should have no UI deps
JBIDE-15491 - updating jars to wildfly alpha4
Fixed two possible NPEs from unit tests
JBIDE-15493 - cleanup classpath.core to properly segment internal vs
public api

JBIDE-15392 slightly-related cleanup of the api. Specifically, move classes that should be internal into itnernal package

JBIDE-15392 additional api enhancement for the usecase of no IRuntime, just a server home

JBIDE-15392 fixing test suite for failing tests

JBIDE-15392 - modified to work with recent changes for JBIDE-15478

JBIDE-15392 - further work on failing unit tests, enhancing unit tests,
fixing regressions (not all returned paths were absolute), etc.

JBIDE-15392 - small further cleanup, api filters, headers, etc

JBIDE-15392 removing new api classes and test