Ignore nbactions.xml

This file is a per-user build customization file created by NetBeans,
which is often created for documentation projects to define the
"clean generate-sources" action for easy access in the UI.

Change-Id: I52716ffb93d22dd3c78f5fec6896b9a6529a2336
Update artifact name for parent pom

NetBeans uses this property of the pom.xml in the Projects window when
you open the pom.xml as a project, so using a meaningful name greatly
eases navigation.

Change-Id: I69ec6a5788ad1013f85017450d41f0141c4fe9c0
Specify sourceDirectory in pom.xml

This change allows NetBeans to show the project source files in the
Projects pane by simply opening the pom.xml as a project

Change-Id: If5a6fd81570bf106b11b48bb5c545b889a51978e
Merge "Update artifact name for parent pom"
Merge "Specify sourceDirectory in pom.xml"