Änderungen

Summary

1. Use docker-wurst image for CI (#223) (details)
2. added support for custompath for bufficons (#213) (details)

Commit 6acc63ac6bec9e59b882a442e1ef0d4bb3c430a1 by noreply Use docker-wurst image for CI (#223)
	.travis.yml (diff)
Commit dd9e66f0725e6dada8c04b4372464736fbeac617 by frotty added support for custompath for bufficons (#213)
	wurst/objediting/BuffObjEditing.wurst (diff)