ImageJ plugin using clust4j

[antinos]

Hi,

In the past week I created an ImageJ (an open-source Java-based image processing program popular with scientists) data clustering plugin using your 'clust4j' library. Plugin github repo here. I have cloned your project to use as source in my build. The only modifications I have currently made to your code are one or two ImageJ API log calls. I haven't changed any of your source comments or tried to claim your work as my own. In my project readme I have immediately stated that the plugin uses your great library and I link to your repo. Also, on an ImageJ online forum where I recently announced the plugin (link), I immediately credited your library and added a link to your project repo.
I'm not a programmer by profession and am still picking up some industry etiquette as I go along. Please let me know if you would like me to change anything about my dstribution of your code or to include anymore acknowledgements or licence disclaimers. For instance, I haven't added an Apache licence txt file yet (do I need to?). I can also fork your project on github if you'd like, although I don't expect that I'll be submitting pull requests anytime soon.

Thanks for your cool library!

Kind regards.