v2.0

New:

• Refreshed, modernized look & feel: new default fonts, more borderless, buttons looking more like buttons, improved color palette.
• Added priority icons.
• Improved Redmine 4.0 compatibility.
• Always use Font Awesome icons.
• Updated Font Awesome icons to 4.7.0.

Removed:

• Removed $color-priorities setting and styles - it was bad for accessibility, priority icons should help.

Migration guide:

• There are a lot of potentially backward incompatible changes, so if you find something you struggle with, please report an issue.
• Approximate gray color translation cheatsheet:

  $gray-darkest  → $gray-950
  $gray-darker   → $gray-900
  $gray-dark     → $gray-800
  $gray          → $gray-700
  $gray-light    → $gray-600
  $gray-lighter  → $gray-400
  $gray-lightest → $gray-100
  

• Priority icons and their colors are defined as a map, custom ones should be defined by overriding $priority-custom-icons-map.