Different selectors on same template

Hi, on my template i'm rendering my table two times but with different selectors

```

{{> tabular table=TabularTables.Ferias selector=coletiva class="table table-striped table-bordered table-hover" id="feriasColetivasDT" width="100%"}}

{{> tabular table=TabularTables.Ferias selector=pessoal class="table table-striped table-bordered table-hover" id="feriasPessoaisDT" width="100%"}}

```

```
Template.ferias.helpers({
coletiva: function(){
return {tipo:'coletiva'};
},
pessoal:function(){
return {tipo:'pessoal'};
}
})
```

Both tables are using the 'coletiva' selector for a strange reason...

Start by reproducing the two TabularTables.Ferias instances in the ferias template with the coletiva and pessoal selectors. Trace how the tabular helper handles selector values for multiple tables, then verify that each rendered table applies its own selector and filtering behavior.

Written by the indexing model from the issue text.