Adds goals and lifecycle phases used by uPortal's build and deploy process.
data-export lifecycle phases. Allows for portlet overlays to bind plugin executions to these phases.
mvn -Ddir=src/main/data package data-import
NOTE: The 'package' goal is needed at this point to insure the build occurs. The plug-in currently does not spawn the package goal to build the project if just the data-import or other new custom lifecycle goals are invoked.