v5.6.0

Minor Changes

• renames docs files and partials to .pug, but keeping DEPRECATED file _base.jade for backwards-compatibility. will be removed in v6
• adds new text-decoration-line property to elements using text-decoration in base styles (currently only u and s). text-decoration: none resets are kept on selectors that use it. otherwise, the text-decoration shorthand is still supported, but will be removed once all major browsers support the longhand. http://caniuse.com/#feat=text-decoration
• DEPRECATES the following mixins in __fallback.flexbox.less. However, flex-[direction, wrap, grow, shrink, basis] are still stable and unchanged in this release.
  • .flex-justify-content()
  • .flex-align-content()
  • .flex-align-items()
  • .flex-align-self()
• adds new mixins for CSS3 Box Alignment Module, which can be used with Flexbox, Grid, Multicolumn, and many other layouts.
  • .justify-content()
  • .align-content()
  • .justify-items()
  • .align-items()
  • .justify-self()
  • .align-self()
• drops -moz prefix support on all Flexbox and alignment properties
• NEW! Permalink Component — read the description in /docs/_includes/_comp.permalink.pug
• NEW! fallback mixins for CSS grid (see /src/__fallback.grid.less)
• DEPRECATED: Grid Object. This class will be repurposed in v6, using CSS Grid (no longer Flexbox). It will not be removed, but it will no longer work with Flexbox-related properties. If you use .o-Grid in your code now, you can either stop using it (and replace it with .o-Flex), or you can modify it by preemptively using CSS Grid!

Fixes

• deletes /index.jade, using /index.html as source
• fixes an issue where sup and sub were inheriting the vertical-align value of their parent
• fixes an issue where online docs weren't getting a stylesheet