Add functionality to the Java-based splash screen to paint multiple small splash icons on the main logo:
Icons ideally are PNGs with transparent background and need to be located within src/main/resources/splash in a project. They will be picked up by the splash once the JAR file of the project is installed in ImageJ/Fiji e.g. via the updater.
Add functionality to the Java-based splash screen to paint multiple small splash icons on the main logo:![launcher-splash-icons](https://user-images.githubusercontent.com/333358/51300356-e20e1380-1a2b-11e9-8e00-c2ead94a1b93.png)
Icons ideally are PNGs with transparent background and need to be located within
src/main/resources/splash
in a project. They will be picked up by the splash once the JAR file of the project is installed in ImageJ/Fiji e.g. via the updater.Closes #54.