as otherwhise eclipse will complain "The type package-info is already defined".
change from package.html to package-info.java. Add missing package-info.java with a placeholder description.
Remove the TestSuite class. We now have SmackTestSuite ^ | InitExtensions ^ | $UnitTest where most basic setup is done in a static block within SmackTestSuite (only stringencoder setup right now). Also some minor fixes in unit tests.