Some minor changes

.runConfigurations/Build with tests.run.xml

.runConfigurations/Build without tests with version.run.xml

.runConfigurations/Build without tests.run.xml

.runConfigurations/Run tests.run.xml

README.md

...a/de/griefed/serverpackcreator/ApplicationProperties.java

.../java/de/griefed/serverpackcreator/ServerPackHandler.java

.../griefed/serverpackcreator/swing/TabCreateServerPack.java

...fed/serverpackcreator/swing/utilities/ScriptSettings.java

backend/main/resources/CHANGELOG.md

backend/main/resources/README.md

build.gradle

img/cli.png

img/delete.png

img/gui_dark.png