As a user I want to edit multiline text fields in an expanded mode so that I have more space for writing.

Previously, text area fields would be expandable by the click of a button, maxing out within the current form area (using TextAreaStretcher).

Now, the text area should be lifted into a (strong) modal overlay dialog.

AC:

• Apply the following to:
  • Rich text fields
  • Code fields

• By clicking on the expand icon in multiline fields lift text area into a (strong) modal overlay dialog
• Add "edit icon" in the dialog title followed by the field label name of according text area
• When resizing browser window (viewport) the text area expands according to the size
• Padding around text area = 15px
• By clicking on the minification button in the modal dialog all text is taken over to the default text area