Changes in ticket #397 Made the maximal diff file size depend upon revision number and the actual file size
Changed default settings to activate version control for ticket #397
Implemented ticket #420 "Enable 'return' in scripts"
Improved the implementation of ticket #397 If the differences between the current revision root are smaller than the current file, only the differences are stored.
Improved the implementation of ticket #397 If a file is saved without an actual modification, no revision is created.
Fixed issue #479 "Segmentation Fault in Dependency Viewer"
Resolved an issue in ticket #397 The new file system event handling system was not able to detect changes of directories correctly.
Added further comments for ticket #397