Formatted existing code to match new code created to the current JBoss code conventions.  Removed unused test constant.
ARQ-1855 - Tomcat 6 Embedded container should support deployment of ROOT.war to the default context.
Improved embedded container test coverage.
Abandoned build-helper:reserve-network-port due to Eclipse m2e build lifecycle inconsistencies when combined with cargo:configure and resources:testResources filtering.  Enabled integration testing for the embedded containers.  Further cleaned up the POMs.