Add a templating feature to all concatenative languages implemented with Algebra.Monad.Concatenative

At its simplest, a template is just a regular quote (between '{' and
'}'). Inside a template, you can drill some holes with the syntax {@
code... @}. The holes thus drilled are automatically filled from left
to right when the template is instanciated, that is, when its value
comes into scope.

For example, you can write a generic function to define custom
setters for individual variables like so :

  'defvar { dup "set-%s" format { {@ swap @} swap def } def } def
  'A defvar 'B defvar
  3 set-A 5 set-B
  A B + A *

Make list creation more efficient in concatenative languages, by building the result in order instead of building it in reverse, then reversing it again

Make preparations for the implementation of a compiled CaPriCon format; implement a console-based interface for the WiQEE site