Make it easier to use HTML5Tree and Details pane without having both
controlled by XSEDIT
Bugfix in last commit
Improve debugging status messages
Improve monitoring
Make visibility/enabled controllers default to false if present
Support for ghosting in trees, and better DnD
Fix recently introduced bug that stopped drop down lists from working
Fix thread deadlock
Use java reflection not scala reflection in dependency resolution.
This avoids thread deadlocks in 2.10 and is also faster.
Utility methods