script-launcher : bad script browser recognition

Hi all, just wanted to note that after updating to latest karma (0.10.2) , if someone's got problem with "script browsers" ( we use a .bat to run IE tester with specific IE versions) , it could be because of the "browser type recognition".
It gets recognized as "script browser" only if it's path it's absolute

lib\launcher.js line 19

``` Javascript
// TODO(vojta): determine script from name
if (name.indexOf('/') !== -1) {
name = 'Script';
}
```

we just put a temporary work-around like this

``` js
// TODO(vojta): determine script from name
if (name.indexOf('/') !== -1 || name.indexOf('.bat') !== -1) {
name = 'Script';
}
```