[WFCORE-75] : Remove need for native-interface on the Host Controller
DC - HC communication not "remote" only.

Moving hard coded checks from tests.
Adding a protocol attribute in the host.xml
Updating client configuration so that http-remoting and https-remoting are working as HC / DC management connection.
[WFCORE-75] : Remove need for native-interface on the Host Controller
Passing the 'automatic' connection parameters (management interface available) from HC to Slave through the ProcessController.
Making discovery protocol aware so that we can reconnect on respawn.
[WFCORE-75] : Remove need for native-interface on the Host Controller
Adding core model tests for new attribute in case of remote domain controller.
Test for respawn in case we have NO native management interface.
[WFCORE-75] : Remove need for native-interface on the Host Controller
Fixing different issues reported against PR
Currently REMOTE is still the 'default' mode until we add support for multiple options.
Fixing rebase issue on HostXml
https://issues.jboss.org/browse/WFCORE-187 cli deployment-overlay --redeploy-affected should check subdeployments as well (tests are in wildfly)
Powershell script for CLI
WFCORE-63 - define default marshaller for list attributes
WFLY-3781 Better warning messages in add-user.sh (.bat)
Changed wording as per pull request.
WFCORE-204 CLU GUI upload for op params with ModelType.BYTES
[WFCORE-188] Add support for version 2.2 of the management schema.
[WFCORE-151] Upgrade to JBoss Remoting 4.0.5.Final
WFCORE-204 Small change suggested by Brian S. in PR discussion.
Revert "Merge pull request #215 from alesj/jmx_int"

This reverts commit e9a18d76421d0bc70bb47d3a18cb7fd70baec70b, reversing
changes made to e2751123b7cc9d81d7d58a7e47d7768260186e40.
Merge pull request #276 from bstansberry/revert-215

Revert "Merge pull request #215 from alesj/jmx_int"
Undertow 1.2.0.Beta3
Merge pull request #277 from stuartwdouglas/undertow

Undertow 1.2.0.Beta3
XNIO 3.3.0.Beta5
Merge pull request #278 from stuartwdouglas/undertow

XNIO 3.3.0.Beta5
[WFCORE-75] : Remove need for native-interface on the Host Controller
Starting  DiscoveryService for all available management options.
Defining a strategy to choose the discovery option.