Progress updating classes added to remove dependencies to CCBPublisher in operation classes and app delegate in general.
TaskStatusWindow implements TaskStatusUpdaterProtocol.
Progress indicator range changed to 1.0.
Typo fixed in property.
CCBPublisher and the various operations use the PublishingTaskStatusProgress class.
PublishingTaskStatusProgress as mediator between status window and operations.
Removed progress related interface and implementation from CCBPublisher.
Refactoring: Removed obsolete CCBDirectoryComparer class.
Renamed FileLookup class.
Description methods added to operations.
Refactoring: Renamed property for texture atlas tool.
Removed obsolete properties.
Removed dupe code to advance in task progress.
Logging of cancellation in operation moved to base class.
Refactoring: task hidden from public, not accessed publicly.
Asserts added for alle mandatory properties.
Refactoring: Logging using description method.
Refactoring: Removed obsolete reference to AppDelegate.
Asserts added for mandatory properties.