Enter key working in Duplicate form

Many users prefer the keyboard over the mouse. Till now when you wanted to duplicate a form, for example, you had to press on "Duplicate",
click inside the Name input box to give it a new name and then press on "Update" with the mouse.
In this version, we've made it possible to do the same using the keyboard alone. because now when you press on 'Duplicate' the cursor will already be focused in the input box and pressing on the "Enter" key will execute the update action.
Special thanks to Mike Lieberthal for this feedback.


Enjoy!