teiidrhq-19: Added Deployment of VDB via URL operation logic.
teiidrhq-19: Removed unused imports
teiidrhq-19: Updated version to 2.2.0
Merge branch '2.0.x' of https://github.com/teiid/teiid-rhq into 2.0.x

Conflicts:
	pom.xml
	teiid-rhq-parent/pom.xml
	teiid-rhq-plugin/pom.xml
	teiid-rhq-plugin/src/main/java/org/teiid/rhq/admin/TeiidModuleView.java
	teiid-rhq-plugin/src/main/resources/META-INF/rhq-plugin.xml