meta
many comments, some minor edits
many code comments
Prevent parallel ChangeEvent that could cause Exceptions.
better use of IProgressMonitor
in ChangeEventHandler.java: Resilent to wierd null delta
ChangeEventHandler.java: try to improve stability
minor
better handling of project deletion
better handling of the isOpen status of projects
avoid useless WorkingJob creation
faster delta scan
minor
updated label of the Decorator extention
refactor many constants, plugin config first implementation
updated to 1.3.1-beta
moved conf reading in Cst.java