Added kdev4 project files in .gitignore
Merge branch 'master' of https://github.com/oliviertournaire/QLabelling
Save labels image
Merge branch 'master' into feature/task-version_1.2-CGAL_Arrangement
Add name to labels image filename save method
Rezfactoring ArrangementDemoWindow to QLabellingArrangementWindow
Refactoring ArrangementDemoPropertiesDialog to QArrangementLabellingPropertiesDialog
Refactoring QLabellingArrangementWindow to QArrangementLabellingWindow
Refactoring ArrangementDemoTabBase / ArrangementDemoTab to QArrangementLabellingTabBase / QArrangementLabellingTab
Refactoring QArrangementInfoWidget to QArrangementLabellingInfoWidget
Refactoring QLabellingLogWidget to QArrangementLabellingLogWidget
Renaming main application file
Refactoring QLabellingWidget to QArrangementLabellingWidget
Refactoring OverlayDialog to QArrangementLabellingOverlayDialog
Refactoring SaveProjectDialog to QArrangmentLabellingSaveProjectDialog
Fix a typo in main application filename
Refactoring ArrangementDemoGraphicsView to QArrangementLabellingGraphicsView
Moving callback files to a dedicated folder
Moving all graphics related files to a dedicated folder
Moving all config related files to a dedicated folder