Allow loading of PostCSS plugins. (#317)

Author: mitar

packages/vue-component/package.js

@@ -39,6 +39,7 @@ Package.registerBuildPlugin({
     'vue-template-compiler': '2.5.13',
     'vue-template-es2015-compiler': '1.6.0',
     'colors': '1.1.2',
+    'app-module-path': '2.2.0',
   },
 })
 

packages/vue-component/plugin/post-css.js

@@ -1,3 +1,7 @@
+// Makes sure we can load peer dependencies from app's directory.
+// See: https://github.com/meteor/meteor/issues/9865
+Npm.require('app-module-path/cwd')
+
 import postcss from 'postcss'
 import selectorParser from 'postcss-selector-parser'
 import load from 'postcss-load-config'