flisp nested quasiquote is not evaluated correctly

[rgobbel]

Femtolisp seems to do the wrong thing for nested quasiquotes:

`(a `(b c))

gives

(a (list 'b 'c))

the correct result would be

(a (quasiquote (b c))

Typing quasiquote instead of using backquotes gives the same incorrect result.

I tripped over this in the course of making a femtolisp plugin for IntelliJ, in the course of fixing up the existing Julia IntelliJ plugin.

[JeffBezanson]

I believe this is already fixed in https://github.com/JeffBezanson/femtolisp. I can bring the new code over.

[rgobbel]

Definitely fixed in the main femtolisp repository, I've tested it there and it seemed fine.