Call for SLIME testers

As you may have heard, SLIME's recently moved to GitHub where, for the last 3 months or so, code has been refactored, bugs have been fixed and some new features have been introduced.

The last SLIME release has a very long beard, so we'd like to make a new one next weekend. To make it a good release, it'd be very really helpful if fellow SLIME users grabbed the latest code from github (via either git or the ZIP download link), took it for a spin and, if need be, used the issue tracker to report issues that may pop up.

Thanks!