reia::apply only works with modules, not class objects

adding

apply({object, {Pid, _Module}}, Method, Arguments) ->
  reia_class:call(Pid, {Method, Arguments});

to reia.erl helps to resolve this

There's a more complex case:

>> class A
..   def a(x)  
..     Local.puts(x.inspect())
.. 
=> ~ok
>> a=A.start()   
=> #<Object>
>> reia::apply(a, ~a, ["aa"])
"aa"
=> nil
>> reia::apply(a, ~a, [("aa")])
"aa"
=> nil
>> reia::apply(a, ~a, [[("aa")]])
["aa"]
=> nil

>> class B
..   def b(x,y)
..     Local.puts(x.inspect())
..     Local.puts(y.inspect())
.. 
=> ~ok
>> b=B.start()
=> #<Object>
>> reia::apply(b, ~b, ["bb","cc"]) 
"bb"
"cc"
=> nil
>> reia::apply(b, ~b, [[("bb")],"cc"])
["bb"]
"cc"
=> nil
>> reia::apply(b, ~b, [("bb","qq"),"cc"])  
exception throw: {error,unknown_receiver,
                        {{string,<<"bb">>},{string,<<"qq">>}}}
  in function  reia_class:call/2
  in call from reia_erl:erl_funcall/3
  in call from erl_eval:do_apply/5
  in call from eval_shim:exprs/3
  in call from reia_erl:erl_funcall/3
  in call from 'Eval':exprs/2
>> reia::apply(b, ~b, [[("bb","qq")],"cc"])
exception throw: {error,unknown_receiver,
                        {{string,<<"bb">>},{string,<<"qq">>}}}
  in function  reia_class:call/2
  in call from reia_erl:erl_funcall/3
  in call from erl_eval:do_apply/5
  in call from eval_shim:exprs/3
  in call from reia_erl:erl_funcall/3
  in call from 'Eval':exprs/2

the second issue isn't major, i've found a workaround to pass arguments as a hash instead of tuple array