showBrowse: false removes file input field

[wowpages]

Prerequisites

• [x ] I have searched for similar issues in both open and closed tickets and cannot find a duplicate.
• [x ] The issue still exists against the latest master branch of bootstrap-fileinput.
• [ x] This is not an usage question. I confirm having read the plugin documentation and demos.
• This is not a general programming / coding question. (Those should be directed to the webtips Q & A forum).
• [ x] I have attempted to find the simplest possible steps to reproduce the issue.
• I have included a failing test as a pull request (Optional).

Steps to reproduce the issue

1. set option showBrowse to false

Expected behavior and actual behavior

When I follow those steps, I see...
the file input field is not added, because it is included within the browse button, so a file cannot be uploaded

<div tabindex="500" class="btn btn-primary btn-file"><i class="fa fa-folder-open"></i> <input id="avatar-1" name="avatar-1" type="file"></div>

I was expecting...
the file input field to be added

Environment

Browsers

• [ x] Google Chrome
• Mozilla Firefox
• Internet Explorer
• Safari

Operating System

• Windows
• [x ] Mac OS X
• Linux
• Mobile

Libraries

• jQuery version:
• bootstrap-fileinput version:

Isolating the problem

• This bug happens on the plugin demos page
• [ x] The bug happens consistently across all tested browsers
• [ x] This bug happens when using bootstrap-fileinput without other plugins
• [ x] I can reproduce this bug in a jsbin
  http://jsfiddle.net/dn1nkk1h/14/

[kartik-v]

Fixed via above commit.