Merge branch 'v2_13_0'

BudgetMasterServer/pom.xml

.../deadlocker8/budgetmaster/controller/AboutController.java

...e/deadlocker8/budgetmaster/repeating/RepeatingOption.java

...8/budgetmaster/repeating/RepeatingTransactionUpdater.java

...main/java/de/deadlocker8/budgetmaster/reports/Budget.java

...de/deadlocker8/budgetmaster/reports/ReportController.java

...dlocker8/budgetmaster/reports/ReportGeneratorService.java

...java/de/deadlocker8/budgetmaster/services/EntityType.java

...deadlocker8/budgetmaster/settings/SettingsController.java

...adlocker8/budgetmaster/settings/demo/DemoDataCreator.java

...eadlocker8/budgetmaster/templates/TemplateController.java

...ker8/budgetmaster/transactions/TransactionController.java

...udgetmaster/transactions/TransactionImportController.java

...8/budgetmaster/transactions/TransactionImportService.java

...locker8/budgetmaster/transactions/TransactionService.java

...er8/budgetmaster/transactions/csvimport/AmountParser.java

...udgetmaster/transactions/csvimport/CsvColumnSettings.java

...ocker8/budgetmaster/transactions/csvimport/CsvImport.java

...ocker8/budgetmaster/transactions/csvimport/CsvParser.java

...adlocker8/budgetmaster/transactions/csvimport/CsvRow.java