Changes

Summary

1. filter empty string from team members; see #384 (commit: 9a1ff7d) (details)

Commit 9a1ff7d907901aa23090dd5a084f75db53cc24f9 by Flo.e3 filter empty string from team members; see #384 (commit: 9a1ff7d)
	bungee/src/main/java/codecrafter47/bungeetablistplus/handler/AbstractTabOverlayHandler.java (diff)
	bungee/src/test/java/codecrafter47/bungeetablistplus/handler/AbstractTabOverlayHandlerTest.java (diff)