Release 0.2.12

• Improve hero component | 2017-05-12 | bd2199f
• Fix button styles being overridden by link styles | 2017-05-12 | d801e40
• Update grid mixins | 2017-05-12 | 2c5522d
• Add function for testing for a map | 2017-05-12 | 59cf839
• Add loose list style | 2017-05-12 | 302eb3b
• Add lead paragraph mixin | 2017-05-11 | e482beb
• Update links to use text-decoration-skip: ink; | 2017-05-11 | 40eea9f
• Move and update phase banner | 2017-05-11 | e4f4a92
• Rename tabs to follow partial convention | 2017-05-11 | 0d4c97e
• Fix broken grid by removing letter spacing | 2017-05-11 | cf2aa5c
• Remove minifying middleware | 2017-05-11 | 4242963