v1.8.1

• Prevent slick dots from overlapping with slider. (Fix #27)
• Revise search toggle: reduce styles, add aria attributes, improve color contrast, prevent screen readers from reading icon glyph.
• Adjust sizing on slick slider controls.
• Restore creator and date styles in featured item meta.
• Reset alt and title attributes on record images.
• Revise pagination layout to use buttons for previous and next, slight markup adjustments to match markup in the Omeka S version.
• Darken placeholder text for readable contrast.
• Use outline instead of border for link focus state.