dynamic function call fixed to accept test framework calls
test framework modified for all modules
Comment out difficult lines in order to start testing
Test for Class working up to the third test
Test for Class working up to the third test
no real changes to commit
Merge branch 'feature/Class' of https://github.com/txemagon/lluvia-Project into feature/Class
CodeBlockFinder.parse_params modified to accept more than 2 arguments
Test for Class working up to the eleventh test
changes in ll_Class and class test
changes in ll_Class and class test
test folder and codeBlockFinder_test and index files added to Browser.
test.html and common folder added to test folder
Class_<XXX> can define methods

The problem laid on aspects. When call_before('method_name') was
triggered before_filters object was empty while we were looking for:

```javascript
before_filters = {
  greet: []
  .
  .
  .
}
```

The following firebug output was the clue.

>>> obj.greet.toSource()

"(function greet(){ this.call_before('greet');
 return 'hello. I am ' + this.name ;
this.call_after('greet');
})"

>>> obj.call_before.toSource()

"(function (fn_name){
  for (var i=0; i<this.before_filters[fn_name].length; i++)
    this.before_filters[fn_name][i]();
})"

>>> obj.call_after.toSource()

"(function (fn_name){
    for (var i=0; i<this.after_filters[fn_name].length; i++)
       this.after_filters[fn_name][i]();
})"

>>> obj.before_filters
Object { tainted=false, _trust=true, _FROZEN=false, más...}
>>> obj.before_filters['greet']
undefined"
})
})"
added test Self in class_test, modify CodeBlockFinder.parse_params to accept self_initialize
Changed call_after in _ClassFactory method
The last three test about call_after running good but i changed the example why without initialize method can´t running
Merge branch 'feature/Class' of https://github.com/txemagon/lluvia-project into feature/CodeBlockFinder
CodeBlock Finder Tests
Added demo Gate