Eslint added

Author: andyruwruw

.eslintrc.json

@@ -0,0 +1,20 @@
+{
+    "env": {
+        "commonjs": true,
+        "es6": true,
+        "node": true
+    },
+    "extends": [
+        "airbnb-base"
+    ],
+    "globals": {
+        "Atomics": "readonly",
+        "SharedArrayBuffer": "readonly"
+    },
+    "parserOptions": {
+        "ecmaVersion": 2018
+    },
+    "rules": {
+        "no-await-in-loop": "off"
+    }
+}

.github/CONTRIBUTING.md

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+# Contributing to Chess-Image-Generator
+
+## Did you find a bug?
+
+- [Open a new issue](https://github.com/andyruwruw/chess-image-generator/issues/new/choose) if it's not already reported under [issues](https://github.com/andyruwruw/chess-image-generator/issues).
+
+- Be sure to add a clear title and description, giving as much information as possible to reproduce your issue.
+
+## Did you write a patch that fixes a bug?
+
+- Open a new Github pull request
+
+- Ensure the PR description clearly describes the problem and solution.
+
+- Bump the package.json up a version! Example: 1.0.11 => 1.0.12
+
+- If I've disappeared and don't review, email me at [[email protected]]([email protected])
+
+## Want to help maintain the repo?
+
+- Send me an email!

.github/issue_template.md

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+#### chess-image-generator version:
+
+## Steps to reproduce
+
+## Expected behavior
+
+## Actual behavior

.github/pull_request_template.md

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+## Summary
+
+## Other Information

.gitignore

@@ -1,3 +1 @@
-node_modules
-
-__test__/node_modules
+node_modules

.npmignore

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+.github
+
+.eslintrc.json
+
+documentation