kendoListView should have editTemplate option

[Steve887]

Currently the templates options for kendoListView only contains template for the default template, while the Kendo documentation specifies an editTemplate to use when editing the List View item (http://docs.telerik.com/kendo-ui/api/javascript/ui/listview#configuration-editTemplate).

The templates option for kendoListView should also contain editTemplate and altTemplate to cover all available options.

I am planning on forking to make this change (since I have already made it in my local project but thought it should come to the main project).

[danielmeza]

We can do the same whit the multiselect, it not suport KO templates, if you share your code I can learn how to do it with the multi select widget.