Tag name discussion: fingers snapping

Currently there are 2 posts tagged finger_snap, one post tagged with snapping_fingers and 2 posts under the snap tag. I think we should decide on one name for this and maybe alias alternative variants to it.

Here are some options: finger(s)_snapping, snapping_finger(s), finger_snap, or maybe even fingersnap.

I like snapping fingers the most. Whatever the case, the singular, plural, and underscore-less version should be aliased.

Also, we might need to consider something like double snapping fingers if that's common enough.