problem with "logical OR" or problem in my mind, lol?

problem with "logical OR" or problem in my mind, lol?

I use makeRe to generate regex based on glob pattern to test against some filepath.

examples

``` js
var expected = false;
var options = {};
var pattern = 'maiden/{**/*.,*.}';
var re = mm.makeRe(pattern, options);
console.log(re.test('maiden/code'));
//=> true
```

isMatch()

``` js
var expected = false;
var options = {};
var pattern = 'maiden/{**/*.,*.}';
var match = mm.isMatch('maiden/code', pattern, options);
console.log(match);
//=> true
```

micromatch()

``` js
var expected = [];
var options = {};
var pattern = 'maiden/{**/*.,*.}';
var match = mm('maiden/code', pattern, options);
console.log(match);
//=> ['maiden/code']
```

I think its logical to return `true` only if there no dots in the pattern, ie `'maiden/{**/*,*}'`