Replaces webpack with rollup

Author: emileber

.babelrc

@@ -1,22 +1,5 @@
 {
     "presets": [
-        [
-            "env",
-            {
-                "modules": false
-            }
-        ],
-        "stage-2"
-    ],
-    "plugins": [
-        "syntax-trailing-function-commas"
-    ],
-    "env": {
-        "test": {
-            "presets": [
-                "env",
-                "stage-2"
-            ]
-        }
-    }
+        "env"
+    ]
 }

.eslintrc.js

@@ -13,15 +13,6 @@ module.exports = {
     extends: [
         'airbnb-base',
     ],
-
-    // check if imports actually resolve
-    settings: {
-        'import/resolver': {
-            webpack: {
-                config: 'webpack.config.js',
-            },
-        },
-    },
     // add your custom rules here
     rules: {
         'no-duplicate-imports': 'error',
@@ -35,6 +26,13 @@ module.exports = {
         'indent': ['error', 4, {
             SwitchCase: 1,
         }],
+        'comma-dangle': ['error', {
+            'arrays': 'always-multiline',
+            'objects': 'always-multiline',
+            'imports': 'always-multiline',
+            'exports': 'always-multiline',
+            'functions': 'never',
+        }],
         // don't require .js extension when importing
         'import/extensions': ['error', 'always', { js: 'never' }],
         // allow optionalDependencies