In sidebar.tpl.html, the limit clause should be added *after* the filter clause, otherwise some metrics may not be found
Merge pull request #56 from tsegismont/limitAfterFilter

In sidebar.tpl.html, the limit clause should be added *after* the filter...
Update ptrans README: you can run ptrans with mvn exec:java
MetricsServiceProducer should not log "Using a backend implementation of null"
when backend implementation is chosen by default.
rhq-metrics dockerfile with readme.