Adds the action "Copy Tree" to the context menu of the Java hierarchy and members view. It is also available from the keymap, so it can be used for other focused trees too.
- [Feature]: Provide global "Copy Tree" action (so you can set a shortcut and use it for other trees in the IDE too)
- [Feature]: Take text from HTMLDisplayName (where possible)
- [Feature]: Add action to java members view
- initial version
Apache 2.0 license. Compatible to >=NetBeans 7.4