cleanup

...ava/de/deadlocker8/budgetmaster/charts/DefaultCharts.java

...de/deadlocker8/budgetmaster/settings/SettingsService.java

...n/java/de/deadlocker8/budgetmaster/tags/TagScheduler.java

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

...eadlocker8/budgetmaster/templates/TemplateRepository.java

...eadlocker8/budgetmaster/transactions/TransactionBase.java

...tmaster/transactions/TransactionSearchSpecifications.java

...r8/budgetmaster/transactions/TransactionSubmitAction.java

src/main/java/de/deadlocker8/budgetmaster/utils/Colors.java

.../java/de/deadlocker8/budgetmaster/utils/LanguageType.java

src/main/java/de/deadlocker8/budgetmaster/utils/Strings.java