[OpenSPIM] OpenSPIM Wiki spring time cleaning

[Johannes Schindelin]

Dear fans of OpenSPIM,

The following accounts on the OpenSPIM Wiki have not only been inactive,
but in fact never activated:

Aureliaomega registered on 11:09, 7 May 2013
Fahrbach registered on 14:35, 12 October 2012
Flyer2o13 registered on 21:12, 4 May 2013
Freddy registered on 13:18, 29 September 2012
Krieger registered on 14:10, 24 December 2012
Olaf registered on 15:45, 24 September 2012
Reynaud registered on 07:59, 25 September 2012
Schmid registered on 14:36, 12 October 2012
Shah registered on 14:38, 12 October 2012

I encourage those of you who actually want to contribute to authenticate
using the link you got in your mail on the respective dates. All
still-unauthenticated accounts will be deleted in the very short-term
future.

Ciao,
Johannes