Add postcss-each-variables plugin

Author: awcross

docs/authors.md

@@ -263,6 +263,7 @@ Below is a list of all the wonderful people who make PostCSS plugins.
 |[ausi](https://github.com/ausi)   |    [`cq-prolyfill`](https://github.com/ausi/cq-prolyfill)   |   441|
 |[avanes](https://github.com/avanes)   |    [`postcss-color-alpha`](https://github.com/avanes/postcss-color-alpha)   |   14|
 |[awayken](https://github.com/awayken)   |    [`postcss-placehold`](https://github.com/awayken/postcss-placehold)   |   2|
+|[awcross](https://github.com/awcross)   |    [`postcss-each-variables`](https://github.com/awcross/postcss-each-variables)   |   0|
 |[axa-ch](https://github.com/axa-ch)   |    [`postcss-pseudoelements`](https://github.com/axa-ch/postcss-pseudoelements)   |   20|
 |[axvm](https://github.com/axvm)   |    [`postcss-pure-grid`](https://github.com/axvm/postcss-pure-grid)   |   3|
 |[bameda](https://github.com/bameda)   |    [`postcss-andalusian-stylesheets`](https://github.com/bameda/postcss-andalusian-stylesheets)   |   175|

plugins.json

@@ -4415,5 +4415,17 @@
       "images"
     ],
     "stars": 1
+  },
+  {
+    "name": "postcss-each-variables",
+    "description": "that enables variable mapping for @each.",
+    "author": "awcross",
+    "url": "https://github.com/awcross/postcss-each-variables",
+    "tags": [
+      "extensions",
+      "media-queries",
+      "shortcuts"
+    ],
+    "stars": 0
   }
 ]