Fix for bug TOAS-280: Cloud Admin: possible to add already existing service to instance
Also a minor fix for cloud-connectionpool-manager/pom.xml
Merge branch 'master' of https://github.com/open-infinity/cmt

Conflicts:
	cloud/cloud-administrator/src/main/java/org/openinfinity/cloud/application/admin/controller/CloudAdminController.java
	cloud/cloud-administrator/src/main/webapp/js/cloudadmin/dialog/dialog.service.js
	cloud/cloud-connectionpool-manager/pom.xml