System restored, passage to python3.4

oasys-kit · Feb 10, 2015 · e8dd245 · e8dd245
1 parent f142c12
commit e8dd245
Show file tree

Hide file tree

Showing 666 changed files with 28 additions and 22 deletions.
diff --git a/.gitattributes b/.gitattributes
diff --git a/.gitignore b/.gitignore
diff --git a/.travis.yml b/.travis.yml
diff --git a/COPYING b/COPYING
diff --git a/DEVELOPMENT b/DEVELOPMENT
diff --git a/LICENSE b/LICENSE
diff --git a/MANIFEST.in b/MANIFEST.in
diff --git a/Orange/__init__.py b/Orange/__init__.py
diff --git a/Orange/canvas/WidgetTabs.txt b/Orange/canvas/WidgetTabs.txt
diff --git a/Orange/canvas/__init__.py b/Orange/canvas/__init__.py
diff --git a/Orange/canvas/__main__.py b/Orange/canvas/__main__.py
diff --git a/Orange/canvas/application/__init__.py b/Orange/canvas/application/__init__.py
diff --git a/Orange/canvas/application/aboutdialog.py b/Orange/canvas/application/aboutdialog.py
diff --git a/Orange/canvas/application/addons.py b/Orange/canvas/application/addons.py
diff --git a/Orange/canvas/application/application.py b/Orange/canvas/application/application.py
diff --git a/Orange/canvas/application/canvasmain.py b/Orange/canvas/application/canvasmain.py
diff --git a/Orange/canvas/application/canvastooldock.py b/Orange/canvas/application/canvastooldock.py
diff --git a/Orange/canvas/application/outputview.py b/Orange/canvas/application/outputview.py
diff --git a/Orange/canvas/application/schemeinfo.py b/Orange/canvas/application/schemeinfo.py
diff --git a/Orange/canvas/application/settings.py b/Orange/canvas/application/settings.py
diff --git a/Orange/canvas/application/tests/__init__.py b/Orange/canvas/application/tests/__init__.py
diff --git a/Orange/canvas/application/tests/test_canvastooldock.py b/Orange/canvas/application/tests/test_canvastooldock.py
diff --git a/Orange/canvas/application/tests/test_outputview.py b/Orange/canvas/application/tests/test_outputview.py
diff --git a/Orange/canvas/application/tests/test_schemeinfo.py b/Orange/canvas/application/tests/test_schemeinfo.py
diff --git a/Orange/canvas/application/tests/test_settings.py b/Orange/canvas/application/tests/test_settings.py
diff --git a/Orange/canvas/application/tests/test_welcomedialog.py b/Orange/canvas/application/tests/test_welcomedialog.py
diff --git a/Orange/canvas/application/tests/test_widgettoolbox.py b/Orange/canvas/application/tests/test_widgettoolbox.py
diff --git a/Orange/canvas/application/tutorials/250-tree-scatterplot.ows b/Orange/canvas/application/tutorials/250-tree-scatterplot.ows
diff --git a/Orange/canvas/application/tutorials/310-clustering.ows b/Orange/canvas/application/tutorials/310-clustering.ows
diff --git a/Orange/canvas/application/tutorials/450-cross-validation.ows b/Orange/canvas/application/tutorials/450-cross-validation.ows
diff --git a/Orange/canvas/application/tutorials/__init__.py b/Orange/canvas/application/tutorials/__init__.py
diff --git a/Orange/canvas/application/welcomedialog.py b/Orange/canvas/application/welcomedialog.py
diff --git a/Orange/canvas/application/widgettoolbox.py b/Orange/canvas/application/widgettoolbox.py
diff --git a/Orange/canvas/canvas/__init__.py b/Orange/canvas/canvas/__init__.py
diff --git a/Orange/canvas/canvas/__main__.py b/Orange/canvas/canvas/__main__.py
diff --git a/Orange/canvas/canvas/items/__init__.py b/Orange/canvas/canvas/items/__init__.py
diff --git a/Orange/canvas/canvas/items/annotationitem.py b/Orange/canvas/canvas/items/annotationitem.py
diff --git a/Orange/canvas/canvas/items/controlpoints.py b/Orange/canvas/canvas/items/controlpoints.py
diff --git a/Orange/canvas/canvas/items/graphicspathobject.py b/Orange/canvas/canvas/items/graphicspathobject.py
diff --git a/Orange/canvas/canvas/items/linkitem.py b/Orange/canvas/canvas/items/linkitem.py
diff --git a/Orange/canvas/canvas/items/nodeitem.py b/Orange/canvas/canvas/items/nodeitem.py
diff --git a/Orange/canvas/canvas/items/tests/__init__.py b/Orange/canvas/canvas/items/tests/__init__.py
diff --git a/Orange/canvas/canvas/items/tests/test_annotationitem.py b/Orange/canvas/canvas/items/tests/test_annotationitem.py
diff --git a/Orange/canvas/canvas/items/tests/test_controlpoints.py b/Orange/canvas/canvas/items/tests/test_controlpoints.py
diff --git a/Orange/canvas/canvas/items/tests/test_graphicspathobject.py b/Orange/canvas/canvas/items/tests/test_graphicspathobject.py
diff --git a/Orange/canvas/canvas/items/tests/test_linkitem.py b/Orange/canvas/canvas/items/tests/test_linkitem.py
diff --git a/Orange/canvas/canvas/items/tests/test_nodeitem.py b/Orange/canvas/canvas/items/tests/test_nodeitem.py
diff --git a/Orange/canvas/canvas/items/utils.py b/Orange/canvas/canvas/items/utils.py
diff --git a/Orange/canvas/canvas/layout.py b/Orange/canvas/canvas/layout.py
diff --git a/Orange/canvas/canvas/scene.py b/Orange/canvas/canvas/scene.py
diff --git a/Orange/canvas/canvas/tests/__init__.py b/Orange/canvas/canvas/tests/__init__.py
diff --git a/Orange/canvas/canvas/tests/test_layout.py b/Orange/canvas/canvas/tests/test_layout.py
diff --git a/Orange/canvas/canvas/tests/test_scene.py b/Orange/canvas/canvas/tests/test_scene.py
diff --git a/Orange/canvas/canvas/view.py b/Orange/canvas/canvas/view.py
diff --git a/Orange/canvas/config.py b/Orange/canvas/config.py
diff --git a/Orange/canvas/document/__init__.py b/Orange/canvas/document/__init__.py
diff --git a/Orange/canvas/document/commands.py b/Orange/canvas/document/commands.py
diff --git a/Orange/canvas/document/editlinksdialog.py b/Orange/canvas/document/editlinksdialog.py
diff --git a/Orange/canvas/document/interactions.py b/Orange/canvas/document/interactions.py
diff --git a/Orange/canvas/document/quickmenu.py b/Orange/canvas/document/quickmenu.py
diff --git a/Orange/canvas/document/schemeedit.py b/Orange/canvas/document/schemeedit.py
diff --git a/Orange/canvas/document/tests/__init__.py b/Orange/canvas/document/tests/__init__.py
diff --git a/Orange/canvas/document/tests/test_editlinksdialog.py b/Orange/canvas/document/tests/test_editlinksdialog.py
diff --git a/Orange/canvas/document/tests/test_quickmenu.py b/Orange/canvas/document/tests/test_quickmenu.py
diff --git a/Orange/canvas/document/tests/test_schemeedit.py b/Orange/canvas/document/tests/test_schemeedit.py
diff --git a/Orange/canvas/gui/__init__.py b/Orange/canvas/gui/__init__.py
diff --git a/Orange/canvas/gui/dock.py b/Orange/canvas/gui/dock.py
diff --git a/Orange/canvas/gui/dropshadow.py b/Orange/canvas/gui/dropshadow.py
diff --git a/Orange/canvas/gui/framelesswindow.py b/Orange/canvas/gui/framelesswindow.py
diff --git a/Orange/canvas/gui/lineedit.py b/Orange/canvas/gui/lineedit.py
diff --git a/Orange/canvas/gui/quickhelp.py b/Orange/canvas/gui/quickhelp.py
diff --git a/Orange/canvas/gui/splashscreen.py b/Orange/canvas/gui/splashscreen.py
diff --git a/Orange/canvas/gui/stackedwidget.py b/Orange/canvas/gui/stackedwidget.py
diff --git a/Orange/canvas/gui/test.py b/Orange/canvas/gui/test.py
diff --git a/Orange/canvas/gui/tests/__init__.py b/Orange/canvas/gui/tests/__init__.py
diff --git a/Orange/canvas/gui/tests/test_dock.py b/Orange/canvas/gui/tests/test_dock.py
diff --git a/Orange/canvas/gui/tests/test_dropshadow.py b/Orange/canvas/gui/tests/test_dropshadow.py
diff --git a/Orange/canvas/gui/tests/test_framelesswindow.py b/Orange/canvas/gui/tests/test_framelesswindow.py
diff --git a/Orange/canvas/gui/tests/test_lineedit.py b/Orange/canvas/gui/tests/test_lineedit.py
diff --git a/Orange/canvas/gui/tests/test_splashscreen.py b/Orange/canvas/gui/tests/test_splashscreen.py
diff --git a/Orange/canvas/gui/tests/test_stackedwidget.py b/Orange/canvas/gui/tests/test_stackedwidget.py
diff --git a/Orange/canvas/gui/tests/test_toolbar.py b/Orange/canvas/gui/tests/test_toolbar.py
diff --git a/Orange/canvas/gui/tests/test_toolbox.py b/Orange/canvas/gui/tests/test_toolbox.py
diff --git a/Orange/canvas/gui/tests/test_toolgrid.py b/Orange/canvas/gui/tests/test_toolgrid.py
diff --git a/Orange/canvas/gui/tests/test_tooltree.py b/Orange/canvas/gui/tests/test_tooltree.py
diff --git a/Orange/canvas/gui/toolbar.py b/Orange/canvas/gui/toolbar.py
diff --git a/Orange/canvas/gui/toolbox.py b/Orange/canvas/gui/toolbox.py
diff --git a/Orange/canvas/gui/toolgrid.py b/Orange/canvas/gui/toolgrid.py
diff --git a/Orange/canvas/gui/tooltree.py b/Orange/canvas/gui/tooltree.py
diff --git a/Orange/canvas/gui/utils.py b/Orange/canvas/gui/utils.py
diff --git a/Orange/canvas/help/__init__.py b/Orange/canvas/help/__init__.py
diff --git a/Orange/canvas/help/intersphinx.py b/Orange/canvas/help/intersphinx.py
diff --git a/Orange/canvas/help/manager.py b/Orange/canvas/help/manager.py
diff --git a/Orange/canvas/help/provider.py b/Orange/canvas/help/provider.py
diff --git a/Orange/canvas/icons/Arrow.svg b/Orange/canvas/icons/Arrow.svg
diff --git a/Orange/canvas/icons/Back.svg b/Orange/canvas/icons/Back.svg
diff --git a/Orange/canvas/icons/Document Info.svg b/Orange/canvas/icons/Document Info.svg
diff --git a/Orange/canvas/icons/Documentation.svg b/Orange/canvas/icons/Documentation.svg
diff --git a/Orange/canvas/icons/Dropdown.svg b/Orange/canvas/icons/Dropdown.svg
diff --git a/Orange/canvas/icons/Get Started.svg b/Orange/canvas/icons/Get Started.svg
diff --git a/Orange/canvas/icons/Grid.svg b/Orange/canvas/icons/Grid.svg
diff --git a/Orange/canvas/icons/Info.svg b/Orange/canvas/icons/Info.svg
diff --git a/Orange/canvas/icons/Maximize Toolbar.svg b/Orange/canvas/icons/Maximize Toolbar.svg
diff --git a/Orange/canvas/icons/Minimize Toolbar.svg b/Orange/canvas/icons/Minimize Toolbar.svg
diff --git a/Orange/canvas/icons/New.svg b/Orange/canvas/icons/New.svg
diff --git a/Orange/canvas/icons/Open.svg b/Orange/canvas/icons/Open.svg
diff --git a/Orange/canvas/icons/Pause.svg b/Orange/canvas/icons/Pause.svg
diff --git a/Orange/canvas/icons/Recent.svg b/Orange/canvas/icons/Recent.svg
diff --git a/Orange/canvas/icons/Search.svg b/Orange/canvas/icons/Search.svg
diff --git a/Orange/canvas/icons/Text Size.svg b/Orange/canvas/icons/Text Size.svg
diff --git a/Orange/canvas/icons/Tutorials.svg b/Orange/canvas/icons/Tutorials.svg
diff --git a/Orange/canvas/icons/application.png b/Orange/canvas/icons/application.png
diff --git a/Orange/canvas/icons/arrow-right.svg b/Orange/canvas/icons/arrow-right.svg
diff --git a/Orange/canvas/icons/categories.png b/Orange/canvas/icons/categories.png
diff --git a/Orange/canvas/icons/default-category.svg b/Orange/canvas/icons/default-category.svg
diff --git a/Orange/canvas/icons/default-widget.svg b/Orange/canvas/icons/default-widget.svg
diff --git a/Orange/canvas/icons/delete.png b/Orange/canvas/icons/delete.png
diff --git a/Orange/canvas/icons/delete_gray.png b/Orange/canvas/icons/delete_gray.png
diff --git a/Orange/canvas/icons/doc.png b/Orange/canvas/icons/doc.png
diff --git a/Orange/canvas/icons/error.png b/Orange/canvas/icons/error.png
diff --git a/Orange/canvas/icons/exit.png b/Orange/canvas/icons/exit.png
diff --git a/Orange/canvas/icons/folders.png b/Orange/canvas/icons/folders.png
diff --git a/Orange/canvas/icons/folders2.png b/Orange/canvas/icons/folders2.png
diff --git a/Orange/canvas/icons/frame.png b/Orange/canvas/icons/frame.png
diff --git a/Orange/canvas/icons/frame2.png b/Orange/canvas/icons/frame2.png
diff --git a/Orange/canvas/icons/information.png b/Orange/canvas/icons/information.png
diff --git a/Orange/canvas/icons/leftEdge.png b/Orange/canvas/icons/leftEdge.png
diff --git a/Orange/canvas/icons/leftEdgeG.png b/Orange/canvas/icons/leftEdgeG.png
diff --git a/Orange/canvas/icons/leftEdgeR.png b/Orange/canvas/icons/leftEdgeR.png
diff --git a/Orange/canvas/icons/moveleft.png b/Orange/canvas/icons/moveleft.png
diff --git a/Orange/canvas/icons/moveright.png b/Orange/canvas/icons/moveright.png
diff --git a/Orange/canvas/icons/open.png b/Orange/canvas/icons/open.png
diff --git a/Orange/canvas/icons/options.png b/Orange/canvas/icons/options.png
diff --git a/Orange/canvas/icons/orange-canvas.svg b/Orange/canvas/icons/orange-canvas.svg
diff --git a/Orange/canvas/icons/orange-splash-screen.png b/Orange/canvas/icons/orange-splash-screen.png
diff --git a/Orange/canvas/icons/orange.icns b/Orange/canvas/icons/orange.icns
diff --git a/Orange/canvas/icons/orange.ico b/Orange/canvas/icons/orange.ico
diff --git a/Orange/canvas/icons/output.png b/Orange/canvas/icons/output.png
diff --git a/Orange/canvas/icons/print.png b/Orange/canvas/icons/print.png
diff --git a/Orange/canvas/icons/rightEdge.png b/Orange/canvas/icons/rightEdge.png
diff --git a/Orange/canvas/icons/rightEdgeG.png b/Orange/canvas/icons/rightEdgeG.png
diff --git a/Orange/canvas/icons/rightEdgeR.png b/Orange/canvas/icons/rightEdgeR.png
diff --git a/Orange/canvas/icons/save.png b/Orange/canvas/icons/save.png
diff --git a/Orange/canvas/icons/splash.png b/Orange/canvas/icons/splash.png
diff --git a/Orange/canvas/icons/text.png b/Orange/canvas/icons/text.png
diff --git a/Orange/canvas/icons/triangle-blue.png b/Orange/canvas/icons/triangle-blue.png
diff --git a/Orange/canvas/icons/triangle-orange.png b/Orange/canvas/icons/triangle-orange.png
diff --git a/Orange/canvas/icons/triangle-red.png b/Orange/canvas/icons/triangle-red.png
diff --git a/Orange/canvas/icons/update.png b/Orange/canvas/icons/update.png
diff --git a/Orange/canvas/icons/update1.png b/Orange/canvas/icons/update1.png
diff --git a/Orange/canvas/icons/warning.png b/Orange/canvas/icons/warning.png
diff --git a/Orange/canvas/preview/__init__.py b/Orange/canvas/preview/__init__.py
diff --git a/Orange/canvas/preview/previewbrowser.py b/Orange/canvas/preview/previewbrowser.py
diff --git a/Orange/canvas/preview/previewdialog.py b/Orange/canvas/preview/previewdialog.py
diff --git a/Orange/canvas/preview/previewmodel.py b/Orange/canvas/preview/previewmodel.py
diff --git a/Orange/canvas/preview/scanner.py b/Orange/canvas/preview/scanner.py
diff --git a/Orange/canvas/preview/tests/__init__.py b/Orange/canvas/preview/tests/__init__.py
diff --git a/Orange/canvas/preview/tests/test_previewbrowser.py b/Orange/canvas/preview/tests/test_previewbrowser.py
diff --git a/Orange/canvas/preview/tests/test_previewdialog.py b/Orange/canvas/preview/tests/test_previewdialog.py
diff --git a/Orange/canvas/registry/__init__.py b/Orange/canvas/registry/__init__.py
diff --git a/Orange/canvas/registry/base.py b/Orange/canvas/registry/base.py
diff --git a/Orange/canvas/registry/cache.py b/Orange/canvas/registry/cache.py
diff --git a/Orange/canvas/registry/description.py b/Orange/canvas/registry/description.py
diff --git a/Orange/canvas/registry/discovery.py b/Orange/canvas/registry/discovery.py
diff --git a/Orange/canvas/registry/qt.py b/Orange/canvas/registry/qt.py
diff --git a/Orange/canvas/registry/tests/__init__.py b/Orange/canvas/registry/tests/__init__.py
diff --git a/Orange/canvas/registry/tests/test_base.py b/Orange/canvas/registry/tests/test_base.py
diff --git a/Orange/canvas/registry/tests/test_discovery.py b/Orange/canvas/registry/tests/test_discovery.py
diff --git a/Orange/canvas/resources.py b/Orange/canvas/resources.py
diff --git a/Orange/canvas/scheme/__init__.py b/Orange/canvas/scheme/__init__.py
diff --git a/Orange/canvas/scheme/annotations.py b/Orange/canvas/scheme/annotations.py
diff --git a/Orange/canvas/scheme/errors.py b/Orange/canvas/scheme/errors.py
diff --git a/Orange/canvas/scheme/link.py b/Orange/canvas/scheme/link.py
diff --git a/Orange/canvas/scheme/node.py b/Orange/canvas/scheme/node.py
diff --git a/Orange/canvas/scheme/readwrite.py b/Orange/canvas/scheme/readwrite.py
diff --git a/Orange/canvas/scheme/scheme.py b/Orange/canvas/scheme/scheme.py
diff --git a/Orange/canvas/scheme/signalmanager.py b/Orange/canvas/scheme/signalmanager.py
diff --git a/Orange/canvas/scheme/tests/__init__.py b/Orange/canvas/scheme/tests/__init__.py
diff --git a/Orange/canvas/scheme/tests/test_annotations.py b/Orange/canvas/scheme/tests/test_annotations.py
diff --git a/Orange/canvas/scheme/tests/test_links.py b/Orange/canvas/scheme/tests/test_links.py
diff --git a/Orange/canvas/scheme/tests/test_nodes.py b/Orange/canvas/scheme/tests/test_nodes.py
diff --git a/Orange/canvas/scheme/tests/test_readwrite.py b/Orange/canvas/scheme/tests/test_readwrite.py
diff --git a/Orange/canvas/scheme/tests/test_scheme.py b/Orange/canvas/scheme/tests/test_scheme.py
diff --git a/Orange/canvas/scheme/widgetsscheme.py b/Orange/canvas/scheme/widgetsscheme.py
diff --git a/Orange/canvas/source-revision.txt b/Orange/canvas/source-revision.txt
diff --git a/Orange/canvas/styles/__init__.py b/Orange/canvas/styles/__init__.py
diff --git a/Orange/canvas/styles/orange.qss b/Orange/canvas/styles/orange.qss
diff --git a/Orange/canvas/styles/orange/Arrow.svg b/Orange/canvas/styles/orange/Arrow.svg
diff --git a/Orange/canvas/styles/orange/Document Info.svg b/Orange/canvas/styles/orange/Document Info.svg
diff --git a/Orange/canvas/styles/orange/Dropdown.svg b/Orange/canvas/styles/orange/Dropdown.svg
diff --git a/Orange/canvas/styles/orange/Grid.svg b/Orange/canvas/styles/orange/Grid.svg
diff --git a/Orange/canvas/styles/orange/Info.svg b/Orange/canvas/styles/orange/Info.svg
diff --git a/Orange/canvas/styles/orange/Pause.svg b/Orange/canvas/styles/orange/Pause.svg
diff --git a/Orange/canvas/styles/orange/Search.svg b/Orange/canvas/styles/orange/Search.svg
diff --git a/Orange/canvas/styles/orange/Text Size.svg b/Orange/canvas/styles/orange/Text Size.svg
diff --git a/Orange/canvas/utils/__init__.py b/Orange/canvas/utils/__init__.py
diff --git a/Orange/canvas/utils/debugging.py b/Orange/canvas/utils/debugging.py
diff --git a/Orange/canvas/utils/environ.py b/Orange/canvas/utils/environ.py
diff --git a/Orange/canvas/utils/propertybindings.py b/Orange/canvas/utils/propertybindings.py
diff --git a/Orange/canvas/utils/qtcompat.py b/Orange/canvas/utils/qtcompat.py
diff --git a/Orange/canvas/utils/redirect.py b/Orange/canvas/utils/redirect.py
diff --git a/Orange/canvas/utils/settings.py b/Orange/canvas/utils/settings.py
diff --git a/Orange/canvas/utils/tests/__init__.py b/Orange/canvas/utils/tests/__init__.py
diff --git a/Orange/canvas/utils/tests/test_propertybindings.py b/Orange/canvas/utils/tests/test_propertybindings.py
diff --git a/Orange/canvas/utils/tests/test_settings.py b/Orange/canvas/utils/tests/test_settings.py
diff --git a/Orange/classification/__init__.py b/Orange/classification/__init__.py
diff --git a/Orange/classification/knn.py b/Orange/classification/knn.py
diff --git a/Orange/classification/linear_regression.py b/Orange/classification/linear_regression.py
diff --git a/Orange/classification/logistic_regression.py b/Orange/classification/logistic_regression.py
diff --git a/Orange/classification/majority.py b/Orange/classification/majority.py
diff --git a/Orange/classification/mlp.py b/Orange/classification/mlp.py
diff --git a/Orange/classification/naive_bayes.py b/Orange/classification/naive_bayes.py
diff --git a/Orange/classification/random_forest.py b/Orange/classification/random_forest.py
diff --git a/Orange/classification/softmax_regression.py b/Orange/classification/softmax_regression.py
diff --git a/Orange/classification/svm.py b/Orange/classification/svm.py
diff --git a/Orange/classification/tree.py b/Orange/classification/tree.py
diff --git a/Orange/clustering/__init__.py b/Orange/clustering/__init__.py
diff --git a/Orange/clustering/hierarchical.py b/Orange/clustering/hierarchical.py
diff --git a/Orange/data/__init__.py b/Orange/data/__init__.py
diff --git a/Orange/data/_contingency.c b/Orange/data/_contingency.c
diff --git a/Orange/data/_contingency.pyx b/Orange/data/_contingency.pyx
diff --git a/Orange/data/_io.c b/Orange/data/_io.c
diff --git a/Orange/data/_io.pyx b/Orange/data/_io.pyx
diff --git a/Orange/data/_valuecount.c b/Orange/data/_valuecount.c
diff --git a/Orange/data/_valuecount.pyx b/Orange/data/_valuecount.pyx
diff --git a/Orange/data/continuizer.py b/Orange/data/continuizer.py
diff --git a/Orange/data/discretization.py b/Orange/data/discretization.py
diff --git a/Orange/data/domain.py b/Orange/data/domain.py
diff --git a/Orange/data/filter.py b/Orange/data/filter.py
diff --git a/Orange/data/instance.py b/Orange/data/instance.py
diff --git a/Orange/data/io.py b/Orange/data/io.py
diff --git a/Orange/data/setup.py b/Orange/data/setup.py
diff --git a/Orange/data/sql/__init__.py b/Orange/data/sql/__init__.py
diff --git a/Orange/data/sql/filter.py b/Orange/data/sql/filter.py
diff --git a/Orange/data/sql/table.py b/Orange/data/sql/table.py
diff --git a/Orange/data/storage.py b/Orange/data/storage.py
diff --git a/Orange/data/table.py b/Orange/data/table.py
diff --git a/Orange/data/value.py b/Orange/data/value.py
diff --git a/Orange/data/variable.py b/Orange/data/variable.py
diff --git a/Orange/datasets/adult.tab b/Orange/datasets/adult.tab
diff --git a/Orange/datasets/adult_sample.tab b/Orange/datasets/adult_sample.tab
diff --git a/Orange/datasets/anneal.tab b/Orange/datasets/anneal.tab
diff --git a/Orange/datasets/audiology.tab b/Orange/datasets/audiology.tab
diff --git a/Orange/datasets/auto-mpg.tab b/Orange/datasets/auto-mpg.tab
diff --git a/Orange/datasets/balance-scale.tab b/Orange/datasets/balance-scale.tab
diff --git a/Orange/datasets/breast-cancer-wisconsin-cont.tab b/Orange/datasets/breast-cancer-wisconsin-cont.tab
diff --git a/Orange/datasets/breast-cancer-wisconsin-disc.tab b/Orange/datasets/breast-cancer-wisconsin-disc.tab
diff --git a/Orange/datasets/breast-cancer-wisconsin.tab b/Orange/datasets/breast-cancer-wisconsin.tab
diff --git a/Orange/datasets/breast-cancer.tab b/Orange/datasets/breast-cancer.tab
diff --git a/Orange/datasets/bridges.mt1.tab b/Orange/datasets/bridges.mt1.tab
diff --git a/Orange/datasets/bridges.mt2.tab b/Orange/datasets/bridges.mt2.tab
diff --git a/Orange/datasets/bridges.tab b/Orange/datasets/bridges.tab
diff --git a/Orange/datasets/brown-selected.tab b/Orange/datasets/brown-selected.tab
diff --git a/Orange/datasets/bupa.tab b/Orange/datasets/bupa.tab
diff --git a/Orange/datasets/car.tab b/Orange/datasets/car.tab
diff --git a/Orange/datasets/crx.tab b/Orange/datasets/crx.tab
diff --git a/Orange/datasets/echocardiogram.tab b/Orange/datasets/echocardiogram.tab
diff --git a/Orange/datasets/emotions.tab b/Orange/datasets/emotions.tab
diff --git a/Orange/datasets/flag.tab b/Orange/datasets/flag.tab
diff --git a/Orange/datasets/flare1.tab b/Orange/datasets/flare1.tab
diff --git a/Orange/datasets/flare2.tab b/Orange/datasets/flare2.tab
diff --git a/Orange/datasets/glass.tab b/Orange/datasets/glass.tab
diff --git a/Orange/datasets/hair-eye-sex.tab b/Orange/datasets/hair-eye-sex.tab
diff --git a/Orange/datasets/hayes-roth_learn.tab b/Orange/datasets/hayes-roth_learn.tab
diff --git a/Orange/datasets/hayes-roth_test.tab b/Orange/datasets/hayes-roth_test.tab
diff --git a/Orange/datasets/heart_disease.tab b/Orange/datasets/heart_disease.tab
diff --git a/Orange/datasets/horse-colic.tab b/Orange/datasets/horse-colic.tab
diff --git a/Orange/datasets/horse-colic_learn.tab b/Orange/datasets/horse-colic_learn.tab
diff --git a/Orange/datasets/horse-colic_test.tab b/Orange/datasets/horse-colic_test.tab
diff --git a/Orange/datasets/housing.tab b/Orange/datasets/housing.tab
diff --git a/Orange/datasets/imports-85.tab b/Orange/datasets/imports-85.tab
diff --git a/Orange/datasets/ionosphere.tab b/Orange/datasets/ionosphere.tab
diff --git a/Orange/datasets/iris.tab b/Orange/datasets/iris.tab
diff --git a/Orange/datasets/lenses.tab b/Orange/datasets/lenses.tab
diff --git a/Orange/datasets/lung-cancer.tab b/Orange/datasets/lung-cancer.tab
diff --git a/Orange/datasets/lymphography.tab b/Orange/datasets/lymphography.tab
diff --git a/Orange/datasets/market-basket.tab b/Orange/datasets/market-basket.tab
diff --git a/Orange/datasets/monks-1.tab b/Orange/datasets/monks-1.tab
diff --git a/Orange/datasets/monks-1_learn.tab b/Orange/datasets/monks-1_learn.tab
diff --git a/Orange/datasets/monks-1_test.tab b/Orange/datasets/monks-1_test.tab
diff --git a/Orange/datasets/monks-2.tab b/Orange/datasets/monks-2.tab
diff --git a/Orange/datasets/monks-2_learn.tab b/Orange/datasets/monks-2_learn.tab
diff --git a/Orange/datasets/monks-2_test.tab b/Orange/datasets/monks-2_test.tab
diff --git a/Orange/datasets/monks-3.tab b/Orange/datasets/monks-3.tab
diff --git a/Orange/datasets/monks-3_learn.tab b/Orange/datasets/monks-3_learn.tab
diff --git a/Orange/datasets/monks-3_test.tab b/Orange/datasets/monks-3_test.tab
diff --git a/Orange/datasets/multitarget-synthetic.tab b/Orange/datasets/multitarget-synthetic.tab
diff --git a/Orange/datasets/o-ring-erosion.tab b/Orange/datasets/o-ring-erosion.tab
diff --git a/Orange/datasets/post-operative.tab b/Orange/datasets/post-operative.tab
diff --git a/Orange/datasets/primary-tumor.tab b/Orange/datasets/primary-tumor.tab
diff --git a/Orange/datasets/promoters.tab b/Orange/datasets/promoters.tab
diff --git a/Orange/datasets/servo.tab b/Orange/datasets/servo.tab
diff --git a/Orange/datasets/shuttle-landing-control.tab b/Orange/datasets/shuttle-landing-control.tab
diff --git a/Orange/datasets/smokers_ct.tab b/Orange/datasets/smokers_ct.tab
diff --git a/Orange/datasets/sponge.tab b/Orange/datasets/sponge.tab
diff --git a/Orange/datasets/test-pls.tab b/Orange/datasets/test-pls.tab
diff --git a/Orange/datasets/tic_tac_toe.tab b/Orange/datasets/tic_tac_toe.tab
diff --git a/Orange/datasets/titanic.tab b/Orange/datasets/titanic.tab
diff --git a/Orange/datasets/vehicle.tab b/Orange/datasets/vehicle.tab
diff --git a/Orange/datasets/voting.tab b/Orange/datasets/voting.tab