JBIDE-18741 - missing some ee7 apis for wildfly default classpath container

JBIDE-18741 - missing some ee7 apis for wildfly default classpath container
JBIDE-18741 - also missing json library

JBIDE-18741 - also missing json library
JBIDE-18271 - show warning, not error, when showing deploy only server's launch config UI for externally-managed server
Various NPE that are non-critical or swallowed by wtp and so were not noticed or discovered
JBIDE-18727 - cannot delete osgi module

Updates as per fred
JBIDE-18700 - make sure default facets for eap6.x are all jee6 facets
JBIDE-18697 - update error messaging for failure to copy file during deployment
JBIDE-17180 - add warning messages to deployment page in case of custom deploy folder with no exposed mgmt port

added copyright header

JBIDE-17180 - added to resolution test
JBIDE-16593 - updating launch args for soa 5.3

JBIDE-16593 - updated so it applies to soa-5.x
JBIDE-15383 - unify api for resolving default classpath so restore defaults works properly

Updates as per fred
Upversion jbt-server repo for next master
JBIDE-18741 - part two, missing ee7 api
JBIDE-18731 - fix weird packaging of archives core

JBIDE-18731 - delete deprecated class DirectoryScanner in package org.jboss.ide.eclipse.archives.core.asf

Cleanup as per fred