Update form-widget.less
changes
Merge remote-tracking branch 'nexway/master'
Fetch from Upstream
mini update
Merge remote-tracking branch 'nexway/master'
Translation Widget documentation changes
---
	modified:   README.md
	modified:   index.html
	modified:   js/form-widget.js
	modified:   less/form-widget.less
Merge remote-tracking branch 'karol/master'

Conflicts:
	index.html
	js/form-widget.js
Animation after remove added, fixed focus problem

Now we can add own animation to the removed element.
Fixed FF problem with focused remove icon + ENTER press.

Removed element gets a .removed class. When an element has .removed class
we disable some actions ->

if(X.hasClass("removed")) return;
Small fix for confirm box

Added fix for confirm box overlay and added
func to remove the box by pressing ESC key.
Merge pull request #15 from karolgorecki/master

Update Widget