Merge initial work into official initial commit

.editorconfig

@@ -0,0 +1,28 @@
+# EditorConfig helps developers define and maintain consistent
+# coding styles between different editors and IDEs
+# editorconfig.org
+
+root = true
+
+[*]
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+indent_style = space
+indent_size = 4
+
+[*.hbs]
+insert_final_newline = false
+
+[*.{js,ts,jsx,yml,json}]
+indent_size = 2
+
+[*.{diff}]
+trim_trailing_whitespace = false
+
+[*.go]
+indent_style = tab
+
+[{Makefile, makefile}]
+indent_style = tab

.eslintrc.js

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+module.exports = {
+  extends: [
+    'airbnb-base',
+    'plugin:react/recommended',
+    'prettier',
+    'prettier/react',
+  ],
+  env: {
+    browser: true,
+    es6: true,
+    node: true,
+    'jest/globals': true,
+  },
+  plugins: ['import', 'react', 'jest', 'prettier'],
+  rules: {
+    'prettier/prettier': ['error', { singleQuote: true, trailingComma: 'es5' }],
+    'import/no-extraneous-dependencies': 0,
+    'import/no-unresolved': 0,
+    'import/extensions': 0,
+    'func-names': 0,
+    'no-underscore-dangle': 0, // because of _super
+    'no-plusplus': ['error', { allowForLoopAfterthoughts: true }],
+    'react/prop-types': 0,
+  },
+};

.gitignore

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+# See https://help.github.com/ignore-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# ci files
+Makefile.main
+.ci
+bin

.prettierrc

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+{
+  "singleQuote": true,
+  "trailingComma": "es5"
+}

.travis.yml

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+language: go
+
+go:
+  - 1.9
+
+before_install:
+  - . $HOME/.nvm/nvm.sh
+  - nvm install 8
+  - nvm use 8
+  - npm install -g yarn
+  - yarn -prod false
+
+script:
+  - yarn lint
+  - yarn test