Provide aggregator centric view of projects in the Liberty dashboard

[mezarin]

The following should be accomplished for muti-module projects:

• The dashboard should show the parent and liberty configured modules in tree form where the aggregator project is the parent and a Liberty configured project is the child.
• Performing an action on the parent automatically triggers the action on the liberty enabled child withing the multi-module project context and not as an independent project.

Examples:
Single liberty configured child: