It's good news and another step toward Bitcoin going mainstream in the eyes of the world. These are the kinds of smalls steps that are going to result in but gains in the future.
I mean, they don't have the sufficient evidences to prosecute bitcoin in the first place which is puzzling. I guess authorities will really use everything they can in power just to stop bitcoin from being widespread and put the power to the consumer's hands. Fortunately, bitcoin already set it's roots up and it'll only be time before bitcoin becomes widely accepted worldwide.