Wiss event list tappisserie

![image](https://cloud.githubusercontent.com/assets/8709555/4988035/3849bd6a-692a-11e4-9129-8600bd1739aa.png)


<!---
@huboard:{"order":83.125,"milestone_order":3,"custom_state":""}
-->

use ```
          cellGenerator: function(event, i) {
            return formatDate(event.startDate);
          }
```
Assuming you have a date object here (which you probably should)
with `var formatDate   = require("language").formatDate;`