Istanbul is still broken which is why we are on underscore. We need the coverage report to be built when needed. 

- The process: Blow away the _SpecRunner.html
- uncomment template: istanbul (code coverage producer)
- comment template: requirejs

Run spec:
```
Running "jasmine:taskName" (jasmine) task
Testing jasmine specs via phantom
>> ReferenceError: Can't find variable: _ at
>> .grunt/grunt-contrib-jasmine/dist/angular-google-maps.js:9 
>> .grunt/grunt-contrib-jasmine/dist/angular-google-maps.js:9 
>> TypeError: 'undefined' is not a function (evaluating 'this.ngGmapModule("test", function() {
>>     var hidden;
>>     hidden = 10;
>>     return this.open = hidden;
>>   })') at
>> tmp/spec/js/ng-gmap-module.spec.js:12 
>> tmp/spec/js/ng-gmap-module.spec.js:28 
>> TypeError: 'undefined' is not a function (evaluating 'this.ngGmapModule') at
>> tmp/spec/js/oo/oo.spec.js:41 
>> tmp/spec/js/oo/oo.spec.js:79 
xxxxxxxxxxxxxxInfoBox set back
xInfoBox set back
xxxxxxxxxxxxxxxxxxxxxxxxxxxWarning: expected lines coverage to be at least 25% but was 1.92% Use --force to continue.

Aborted due to warnings.
```

It fails.