[General / Form edit mode] Remove Enter as shortcut to form submission

[andrabrinzaniuc]

Current behaviour:
For all forms in Edit mode, if a user presses Enter on the keyboard when in focus any input field (droplist or string/ numeric), the form submits and the user is returned to view mode

Desired behaviour:
Enter only affects selected input field. The only way Enter would submit form is if the user navigates with Tab to the desired button and presses Enter when the button is in focus.