Data handlers on resource day view cells and rows

altered version to make acceptable to npm (semantic versioning) and added the following data values to the generated HTML

**data-resourceid** - set to the value of the resourceID, to be accessible for example  in the dayClick function.

accessible via

```
$(this).parent().closest('tr').data('resourceid');
```

**data-timestamp** - make date.getTime() value available on the cell, accessible within dayClick via 

```
$(this).data('time')
```