Changed wallboard/dashboard to Ops Board/Ops Panel and added an UrlDashlet to display external websites
Merge branch 'features/wallboard-changes'
Cleanup vaadin code for managing events and datacollection.

There are still several components that are not working.
(unfinished) starting to implement converting old to new datacollection
Cleanup vaadin code for managing events and datacollection (II).

I got some progress, but there are still things that are not working
properly.
Cleanup vaadin code for managing events and datacollection (III).

Replacing all instances of FieldGroup with BeanFieldGroup.
Use manual binding to avoid potential issues.
Avoid exposing FieldGroup implementation.

Seems to be working better now.
Merge branch 'master' of github.com:OpenNMS/opennms
Upssss. Fixing compiling issue.
Cleanup vaadin code for managing events and datacollection (IV).

Fixing some runtime exceptions.

A few small visual fixes remaining.
Cleanup vaadin code for managing events and datacollection (V).

Now everything appears to be working :)
JMXCollector: move inner classes to their own files.
JMX Collector work: add resource-type, javadoc
JMX Collector work: split JMXCollectionResource into single and multiple
versions.
JMX Collector work: Make it all compile.
jmx collector work
Use dnsjava-dependencies, instead of directly on dnsjava.
fix compile.
VTDXml
virtual-node work
fix sonar dependency