Added
- The `button colors` Configuration directive for customizing the
Bootstrap colors of buttons.
- The `label above field` modifer that puts the label above the field
for a specific field, which is preferable to using `no label` in
combination with a `note`.
- The `login link style` Configuration directive for enabling
separate "Sign up" and "Sign in" buttons in the upper right corner
instead of "Sign in or sign up to save answers."
Changed
- Changed the default color of `review` screen edit buttons and the
"add another" button from Bootstrap `success` (green) to `secondary`
(grey).
- Added the Font Awesome pencil icon to `review` screen edit buttons.
- Substituted a different Font Awesome icon for the selected radio
button option so that it is not the same as the icon for a selected
checkbox option.
- Changed the left arrow icon in the "back to question" button so that
it matches the left arrow icon of "Back."
- Added a light grey background color behind `review` screen `button`
items to help differentiate the sections of a review screen.
- When `question help button` is used, the question-related help now
appears below the buttons, and the navigation bar help only
displays the `interview help` (if present).
- The `skip undefined` option now works with `docx template file`.
Fixed
- Inactive sections in the `sections` sidebar are no longer `<a>`
elements that screen readers may describe as clickable.