Hmm, I can't seem to get the blur event to work correctly within the hash; which element should I be listening to for a blur event?

I had not placed it in the events hash since the <code>$('html')</code> selector allows for clicking on any page element to close the popover. When moving into the events hash, the scope of elements is limited to those present within the template or the associated <code>$el</code>, which limits where the user can click to dismiss the popover (which for the measure view is just the title and description).

So far I have the following, with the limited clicking area:
```
events:
    'click': 'closePopover'
...
closePopover: (e) ->
    # if we click anywhere but the gear icon or the delete icon, close the popover
    unless @$(e.target).hasClass('popover-content') or @$(e.target).hasClass('show-delete')
      if @$('#settings').has(e.target).length == 0 and @$('.popover').is(':visible') then @$('#settings').popover('toggle')
```