Ignore jsf for 1.2.0 as well as 1.3.0
OSGi version bump and transformer to work around fact that the 7.1.2 version of the subsystem does not like start-level=>undefined
Revert the OSGi management bump
Remove unneeded jars from logging legacy controller test classpath
M2e plugin execution filter
Simple mixed model test verifying that model can work on 7.1.2.Final and 7.1.3.Final. Change config to use MERGE and NACKACK protocols that exist in the target versions.

Fix problems from rebase
Revert "migrate to eclipse aether api instead of sontype's"

This reverts commit 9e3af5195b552a7a4854d2688ade167c95be0b04.
Refactor subsystem/core test KernelServices to be an interface and add 'recursive' child first classloader for core legacy testing
Make whether to validate operations or not a boolean
Split up core-model-test maven module
Builder/serialized model initializer for the legacy service, get legacy copy of master booting
Use a service loader to load up the 7.1.2 controller for the legacy service, and get it running using domain.xml
Attempt to compare the core configurations
Fix tests to use 'live' container service when calling internalExecute
Get legacy and transformed model comparison largely working
Add the version information to the actual model again since not having it there breaks transformation
Do not ignore transformation of the root model
Basic system properties transformer tests
Simple interfaces transformers tests
Path model and transformers tests and fixes