Update to 5.3.012
Switched to Unix line ending.
Merge branch 'master' into refactored_ui

Conflicts:
	.classpath
	.gitignore
	build.xml
	resources/com/rapidminer/resources/i18n/Errors.properties
	resources/com/rapidminer/resources/i18n/GUI.properties
	resources/com/rapidminer/resources/i18n/LogMessages.properties
	src/com/rapid_i/deployment/update/client/UpdatePanelTab.java
	src/com/rapidminer/gui/ApplicationPerspectives.java
	src/com/rapidminer/gui/DatabaseExampleVisualization.java
	src/com/rapidminer/gui/MainFrame.java
	src/com/rapidminer/gui/MetaDataUpdateQueue.java
	src/com/rapidminer/gui/OperatorDocViewer.java
	src/com/rapidminer/gui/Perspectives.java
	src/com/rapidminer/gui/ProcessThread.java
	src/com/rapidminer/gui/RapidMinerGUI.java
	src/com/rapidminer/gui/actions/AboutAction.java
	src/com/rapidminer/gui/actions/Actions.java
	src/com/rapidminer/gui/actions/AutoWireAction.java
	src/com/rapidminer/gui/actions/CloseAllResultsAction.java
	src/com/rapidminer/gui/actions/ConnectPortToRepositoryAction.java
	src/com/rapidminer/gui/actions/ExitAction.java
	src/com/rapidminer/gui/actions/ExportPdfAction.java
	src/com/rapidminer/gui/actions/ExportProcessAction.java
	src/com/rapidminer/gui/actions/ExportViewAction.java
	src/com/rapidminer/gui/actions/ImportProcessAction.java
	src/com/rapidminer/gui/actions/ManageBuildingBlocksAction.java
	src/com/rapidminer/gui/actions/NewAction.java
	src/com/rapidminer/gui/actions/NewPerspectiveAction.java
	src/com/rapidminer/gui/actions/OpenAction.java
	src/com/rapidminer/gui/actions/PauseAction.java
	src/com/rapidminer/gui/actions/PrintPreviewAction.java
	src/com/rapidminer/gui/actions/PropagateRealMetaDataAction.java
	src/com/rapidminer/gui/actions/RedoAction.java
	src/com/rapidminer/gui/actions/RunAction.java
	src/com/rapidminer/gui/actions/RunRemoteAction.java
	src/com/rapidminer/gui/actions/RunRemoteNowAction.java
	src/com/rapidminer/gui/actions/SaveAsAction.java
	src/com/rapidminer/gui/actions/SaveAsTemplateAction.java
	src/com/rapidminer/gui/actions/StopAction.java
	src/com/rapidminer/gui/actions/StoreInRepositoryAction.java
	src/com/rapidminer/gui/actions/ToggleExpertModeAction.java
	src/com/rapidminer/gui/actions/TutorialAction.java
	src/com/rapidminer/gui/actions/UndoAction.java
	src/com/rapidminer/gui/actions/ValidateProcessAction.java
	src/com/rapidminer/gui/actions/WelcomeNewAction.java
	src/com/rapidminer/gui/actions/WelcomeTutorialAction.java
	src/com/rapidminer/gui/actions/WelcomeWizardAction.java
	src/com/rapidminer/gui/actions/WizardAction.java
	src/com/rapidminer/gui/dialog/IndividualSelector.java
	src/com/rapidminer/gui/dialog/TemplateWizardDialog.java
	src/com/rapidminer/gui/dialog/Tutorial.java
	src/com/rapidminer/gui/dnd/OperatorTreeTransferHandler.java
	src/com/rapidminer/gui/dnd/ReceivingOperatorTransferHandler.java
	src/com/rapidminer/gui/flow/ErrorTable.java
	src/com/rapidminer/gui/flow/OverviewPanel.java
	src/com/rapidminer/gui/flow/ProcessButtonBar.java
	src/com/rapidminer/gui/flow/ProcessPanel.java
	src/com/rapidminer/gui/flow/ProcessRenderer.java
	src/com/rapidminer/gui/new_plotter/gui/ChartConfigurationPanel.java
	src/com/rapidminer/gui/new_plotter/gui/popup/PopupAction.java
	src/com/rapidminer/gui/operatortree/OperatorTree.java
	src/com/rapidminer/gui/operatortree/OperatorTreePanel.java
	src/com/rapidminer/gui/operatortree/ProcessTreeModel.java
	src/com/rapidminer/gui/plotter/SimplePlotterDialog.java
	src/com/rapidminer/gui/plotter/SimplePlotterPanelDialog.java
	src/com/rapidminer/gui/processeditor/CommentEditor.java
	src/com/rapidminer/gui/processeditor/NewOperatorEditor.java
	src/com/rapidminer/gui/processeditor/NewOperatorGroupTree.java
	src/com/rapidminer/gui/processeditor/ProcessContextProcessEditor.java
	src/com/rapidminer/gui/processeditor/ProcessLogTab.java
	src/com/rapidminer/gui/processeditor/XMLEditor.java
	src/com/rapidminer/gui/processeditor/results/DockableResultDisplay.java
	src/com/rapidminer/gui/processeditor/results/ResultDisplay.java
	src/com/rapidminer/gui/processeditor/results/ResultTab.java
	src/com/rapidminer/gui/processeditor/results/TabbedResultDisplay.java
	src/com/rapidminer/gui/properties/OperatorPropertyPanel.java
	src/com/rapidminer/gui/properties/OperatorPropertyTable.java
	src/com/rapidminer/gui/properties/celleditors/value/AttributeFileValueCellEditor.java
	src/com/rapidminer/gui/properties/celleditors/value/ColorValueCellEditor.java
	src/com/rapidminer/gui/properties/celleditors/value/FileValueCellEditor.java
	src/com/rapidminer/gui/templates/ManageBuildingBlocksDialog.java
	src/com/rapidminer/gui/tools/LoggingViewer.java
	src/com/rapidminer/gui/tools/ResourceDockKey.java
	src/com/rapidminer/gui/tools/SwingTools.java
	src/com/rapidminer/gui/tools/SystemMonitor.java
	src/com/rapidminer/gui/tools/WelcomeScreen.java
	src/com/rapidminer/gui/tools/components/BubbleWindow.java
	src/com/rapidminer/gui/tools/components/ColorSelectionButton.java
	src/com/rapidminer/gui/tools/components/ToolTipWindow.java
	src/com/rapidminer/gui/tools/dialogs/ButtonDialog.java
	src/com/rapidminer/gui/tools/dialogs/ExtendedErrorDialog.java
	src/com/rapidminer/gui/tools/dialogs/wizards/dataimport/BlobImportWizard.java
	src/com/rapidminer/gui/tools/dialogs/wizards/dataimport/DataImportWizard.java
	src/com/rapidminer/gui/tour/AddBreakpointStep.java
	src/com/rapidminer/gui/tour/AddOperatorStep.java
	src/com/rapidminer/gui/tour/ChangeParameterStep.java
	src/com/rapidminer/gui/tour/NotOnScreenStep.java
	src/com/rapidminer/gui/tour/OpenProcessStep.java
	src/com/rapidminer/gui/tour/OpenSubprocessStep.java
	src/com/rapidminer/gui/tour/PerspectivesStep.java
	src/com/rapidminer/gui/tour/RemoveBreakpointStep.java
	src/com/rapidminer/gui/tour/RemoveOperatorStep.java
	src/com/rapidminer/gui/tour/RenameOperatorStep.java
	src/com/rapidminer/gui/tour/ResumeFromBreakpointStep.java
	src/com/rapidminer/gui/tour/SaveProcessStep.java
	src/com/rapidminer/gui/tour/SimpleStep.java
	src/com/rapidminer/gui/wizards/AbstractConfigurationWizard.java
	src/com/rapidminer/operator/ports/quickfix/AddCompatibleOperatorQuickFix.java
	src/com/rapidminer/repository/gui/NewRepositoryDialog.java
	src/com/rapidminer/repository/gui/RepositoryBrowser.java
	src/com/rapidminer/repository/gui/RepositoryTree.java
	src/com/rapidminer/repository/gui/process/RemoteProcessTreeCellRenderer.java
	src/com/rapidminer/repository/gui/process/RemoteProcessViewer.java
	src/com/rapidminer/tools/NetTools.java
	src/com/rapidminer/tools/RMUrlHandler.java
	src/com/rapidminer/tools/Tools.java
	src/com/rapidminer/tools/plugin/Plugin.java