Q isGroup
selection contains
fix in model
Fix in mokap views
Number 2 as second pointer in the middle of the screen
Fixes in Entity group
Fixes in group creation actions
Fix in remove selection
Some methods for engine utils, dealing with groups and transformations
Fixes in back
Visible listener refactored
Fixes in group/ungroup
Minor fixes
New Skin icons and styles.
Adds IndeterminateProgressBar widget and test.
Removes unused DownloadFileListener.
Changes DownloadFileWorker to return the completion as result. Now can be cancelled in the middle of the download.
Changed WorkerExecutor to allow multiple workers of the same class working in parallel.
Fixed a bug where the CANCEL event wouldn't get fired because the worker was removed
from the map too early when results were launched on UI thread.
Adds DownloadManager.
Adds RepoTile to SearchGallery.