[Etoys] Translations

[Yoshiki Ohshima]

> Yet another step would be to re-implement #translated to take into  
> account the location of the sender. This could be performance- 
> critical, as "thisContext sender" gets you only the compiled method  
> but not the class or selector of the method. Probably the translator  
> should have a cache keyed by compiled method and string, but the  
> details might be tricky.

  Just an idea, but a Compiler hack that compiles:

 'abc' translated

to:

  'abc' translatedFor: aClass

might work.  The aClass may be a Symbol, or a class category.

-- Yoshiki