[Fluxus] new commits

[gabor papp]

> Also - added line-breaking for lines over 80 characters long, and 
> breaking on spaces.  this works in the console and the Repl.  AND, in 
i'm getting a bit too many linebreaks.
instead of this:
Welcome to fluxus.
Type (help) for info.
fluxus> (+ 2 3)
5
fluxus>

i get this now:
Welcome to fluxus.
Type (help) for info.

fluxus> (+ 2 3)

5


fluxus>


congrats for finding the lost cursor bug!

best,
gabor