Added delete operations support to TemplateRestRepository.
Fixed indentation.
Made TemplateRestRepository more configurable.
Add insight screenshots
 #2567 #2258 upgrade to camel 2.14 and cxf 3.0.2
#2567 #2258 fix itests failures
Working with RHQ metrics 0.2.3-SNAPSHOT - need a release...
Add RHQ metrics details