BUGFIX: Edit button must be of type button

[lorenzulrich]

If this plugin is placed inside a

HTML element, clicking the "edit" button triggers the form to be submitted because the default type for elements is "submit". By changing the edit button to type "button" explicitely, this problem can be solved.

[qurben]

Fixes #149

[mikkelcp1]

Hmm. I just corrected the same issue. It sure would have been nice if this pull request was completed.

Note this issue may also be with the upvote.

  // Upvotes
  var upvoteEl = $('<button/>', {
                'type': 'button',