diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000000..4a7ea3036a
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,12 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false
diff --git a/.eslintignore b/.eslintignore
new file mode 100644
index 0000000000..1512710787
--- /dev/null
+++ b/.eslintignore
@@ -0,0 +1,2 @@
+node_modules
+.webpack
\ No newline at end of file
diff --git a/.eslintrc b/.eslintrc
new file mode 100644
index 0000000000..9624f04f54
--- /dev/null
+++ b/.eslintrc
@@ -0,0 +1,3 @@
+{
+  "extends": "freecodecamp"
+}
\ No newline at end of file
diff --git a/.prettierrc b/.prettierrc
new file mode 100644
index 0000000000..e54db678ea
--- /dev/null
+++ b/.prettierrc
@@ -0,0 +1,5 @@
+{
+  "semi": true,
+  "singleQuote": true,
+  "trailingComma": "none"
+}
\ No newline at end of file
diff --git a/.travis.yml b/.travis.yml
index f2e34985d5..c94d7fc2f8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,5 +6,7 @@ node_js:
 cache:
   directories:
     - node_modules
-
+script:
+  - npm run lint
+  - npm run test
 sudo: false
diff --git a/commitizen.config.js b/commitizen.config.js
new file mode 100644
index 0000000000..4bcc8e545b
--- /dev/null
+++ b/commitizen.config.js
@@ -0,0 +1,53 @@
+/* eslint-env node */
+
+const types = [
+  {
+    value: 'feat',
+    name: 'feat:     A new feature'
+  },
+  {
+    value: 'fix',
+    name: 'fix:      A bug fix'
+  },
+  {
+    value: 'docs',
+    name: 'docs:     Documentation only changes'
+  },
+  {
+    value: 'style',
+    name: `style:    Changes that do not affect the meaning of the code
+            (white-space, formatting, missing semi-colons, etc)`
+  },
+  {
+    value: 'refactor',
+    name: 'refactor: A code change that neither fixes a bug nor adds a feature'
+  },
+  {
+    value: 'perf',
+    name: 'perf:     A code change that improves performance'
+  },
+  {
+    value: 'test',
+    name: 'test:     Adding missing tests'
+  },
+  {
+    value: 'chore',
+    name: `chore:    Changes to the build process or auxiliary tools
+            and libraries such as documentation generation`
+  },
+  {
+    value: 'revert',
+    name: 'revert:   Revert a commit'
+  }
+];
+
+const scopes = ['challenges', 'tools', 'scripts'].map(name => ({
+  name
+}));
+
+module.exports = {
+  types,
+  scopes,
+  allowCustomScopes: true,
+  allowBreakingChanges: ['feat', 'fix', 'perf', 'refactor']
+};
diff --git a/commitlint.config.js b/commitlint.config.js
new file mode 100644
index 0000000000..0921b828cd
--- /dev/null
+++ b/commitlint.config.js
@@ -0,0 +1,24 @@
+/* eslint-env node */
+
+const { types, scopes, allowCustomScopes } = require('./commitizen.config');
+
+const validTypes = types.map(type => type.value);
+const validScopes = scopes.map(scope => scope.name);
+const scopeValidationLevel = allowCustomScopes ? 0 : 2;
+
+module.exports = {
+  extends: ['@commitlint/config-conventional'],
+
+  // Add your own rules. See http://marionebl.github.io/commitlint
+  rules: {
+    // Apply valid scopes and types
+    'scope-enum': [scopeValidationLevel, 'always', validScopes],
+    'type-enum': [2, 'always', validTypes],
+
+    // Disable subject-case rule
+    'subject-case': [0, 'always'],
+
+    // Disable language rule
+    lang: [0, 'always', 'eng']
+  }
+};
diff --git a/package-lock.json b/package-lock.json
index 7d86f3057a..311e6a1ae3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,6 +4,111 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "@babel/code-frame": {
+      "version": "7.0.0-beta.44",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.0.0-beta.44.tgz",
+      "integrity": "sha512-cuAuTTIQ9RqcFRJ/Y8PvTh+paepNcaGxwQwjIDRWPXmzzyAeCO4KqS9ikMvq0MCbRk6GlYKwfzStrcP3/jSL8g==",
+      "dev": true,
+      "requires": {
+        "@babel/highlight": "7.0.0-beta.44"
+      }
+    },
+    "@babel/generator": {
+      "version": "7.0.0-beta.44",
+      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.0.0-beta.44.tgz",
+      "integrity": "sha512-5xVb7hlhjGcdkKpMXgicAVgx8syK5VJz193k0i/0sLP6DzE6lRrU1K3B/rFefgdo9LPGMAOOOAWW4jycj07ShQ==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "7.0.0-beta.44",
+        "jsesc": "2.5.1",
+        "lodash": "4.17.10",
+        "source-map": "0.5.7",
+        "trim-right": "1.0.1"
+      },
+      "dependencies": {
+        "@babel/types": {
+          "version": "7.0.0-beta.44",
+          "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.0.0-beta.44.tgz",
+          "integrity": "sha512-5eTV4WRmqbaFM3v9gHAIljEQJU4Ssc6fxL61JN+Oe2ga/BwyjzjamwkCVVAQjHGuAX8i0BWo42dshL8eO5KfLQ==",
+          "dev": true,
+          "requires": {
+            "esutils": "2.0.2",
+            "lodash": "4.17.10",
+            "to-fast-properties": "2.0.0"
+          }
+        },
+        "jsesc": {
+          "version": "2.5.1",
+          "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-2.5.1.tgz",
+          "integrity": "sha1-5CGiqOINawgZ3yiQj3glJrlt0f4=",
+          "dev": true
+        },
+        "to-fast-properties": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz",
+          "integrity": "sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4=",
+          "dev": true
+        }
+      }
+    },
+    "@babel/helper-function-name": {
+      "version": "7.0.0-beta.44",
+      "resolved": "https://registry.npmjs.org/@babel/helper-function-name/-/helper-function-name-7.0.0-beta.44.tgz",
+      "integrity": "sha512-MHRG2qZMKMFaBavX0LWpfZ2e+hLloT++N7rfM3DYOMUOGCD8cVjqZpwiL8a0bOX3IYcQev1ruciT0gdFFRTxzg==",
+      "dev": true,
+      "requires": {
+        "@babel/helper-get-function-arity": "7.0.0-beta.44",
+        "@babel/template": "7.0.0-beta.44",
+        "@babel/types": "7.0.0-beta.44"
+      },
+      "dependencies": {
+        "@babel/types": {
+          "version": "7.0.0-beta.44",
+          "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.0.0-beta.44.tgz",
+          "integrity": "sha512-5eTV4WRmqbaFM3v9gHAIljEQJU4Ssc6fxL61JN+Oe2ga/BwyjzjamwkCVVAQjHGuAX8i0BWo42dshL8eO5KfLQ==",
+          "dev": true,
+          "requires": {
+            "esutils": "2.0.2",
+            "lodash": "4.17.10",
+            "to-fast-properties": "2.0.0"
+          }
+        },
+        "to-fast-properties": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz",
+          "integrity": "sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4=",
+          "dev": true
+        }
+      }
+    },
+    "@babel/helper-get-function-arity": {
+      "version": "7.0.0-beta.44",
+      "resolved": "https://registry.npmjs.org/@babel/helper-get-function-arity/-/helper-get-function-arity-7.0.0-beta.44.tgz",
+      "integrity": "sha512-w0YjWVwrM2HwP6/H3sEgrSQdkCaxppqFeJtAnB23pRiJB5E/O9Yp7JAAeWBl+gGEgmBFinnTyOv2RN7rcSmMiw==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "7.0.0-beta.44"
+      },
+      "dependencies": {
+        "@babel/types": {
+          "version": "7.0.0-beta.44",
+          "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.0.0-beta.44.tgz",
+          "integrity": "sha512-5eTV4WRmqbaFM3v9gHAIljEQJU4Ssc6fxL61JN+Oe2ga/BwyjzjamwkCVVAQjHGuAX8i0BWo42dshL8eO5KfLQ==",
+          "dev": true,
+          "requires": {
+            "esutils": "2.0.2",
+            "lodash": "4.17.10",
+            "to-fast-properties": "2.0.0"
+          }
+        },
+        "to-fast-properties": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz",
+          "integrity": "sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4=",
+          "dev": true
+        }
+      }
+    },
     "@babel/helper-module-imports": {
       "version": "7.0.0-beta.49",
       "resolved": "https://registry.npmjs.org/@babel/helper-module-imports/-/helper-module-imports-7.0.0-beta.49.tgz",
@@ -14,6 +119,171 @@
         "lodash": "4.17.10"
       }
     },
+    "@babel/helper-split-export-declaration": {
+      "version": "7.0.0-beta.44",
+      "resolved": "https://registry.npmjs.org/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.0.0-beta.44.tgz",
+      "integrity": "sha512-aQ7QowtkgKKzPGf0j6u77kBMdUFVBKNHw2p/3HX/POt5/oz8ec5cs0GwlgM8Hz7ui5EwJnzyfRmkNF1Nx1N7aA==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "7.0.0-beta.44"
+      },
+      "dependencies": {
+        "@babel/types": {
+          "version": "7.0.0-beta.44",
+          "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.0.0-beta.44.tgz",
+          "integrity": "sha512-5eTV4WRmqbaFM3v9gHAIljEQJU4Ssc6fxL61JN+Oe2ga/BwyjzjamwkCVVAQjHGuAX8i0BWo42dshL8eO5KfLQ==",
+          "dev": true,
+          "requires": {
+            "esutils": "2.0.2",
+            "lodash": "4.17.10",
+            "to-fast-properties": "2.0.0"
+          }
+        },
+        "to-fast-properties": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz",
+          "integrity": "sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4=",
+          "dev": true
+        }
+      }
+    },
+    "@babel/highlight": {
+      "version": "7.0.0-beta.44",
+      "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.0.0-beta.44.tgz",
+      "integrity": "sha512-Il19yJvy7vMFm8AVAh6OZzaFoAd0hbkeMZiX3P5HGD+z7dyI7RzndHB0dg6Urh/VAFfHtpOIzDUSxmY6coyZWQ==",
+      "dev": true,
+      "requires": {
+        "chalk": "2.4.1",
+        "esutils": "2.0.2",
+        "js-tokens": "3.0.2"
+      },
+      "dependencies": {
+        "ansi-styles": {
+          "version": "3.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+          "dev": true,
+          "requires": {
+            "color-convert": "1.9.1"
+          }
+        },
+        "chalk": {
+          "version": "2.4.1",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.1.tgz",
+          "integrity": "sha512-ObN6h1v2fTJSmUXoS3nMQ92LbDK9be4TV+6G+omQlGJFdcUX5heKi1LZ1YnRMIgwTLEj3E24bT6tYni50rlCfQ==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "3.2.1",
+            "escape-string-regexp": "1.0.5",
+            "supports-color": "5.4.0"
+          }
+        },
+        "supports-color": {
+          "version": "5.4.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.4.0.tgz",
+          "integrity": "sha512-zjaXglF5nnWpsq470jSv6P9DwPvgLkuapYmfDm3JWOm0vkNTVF2tI4UrN2r6jH1qM/uc/WtxYY1hYoA2dOKj5w==",
+          "dev": true,
+          "requires": {
+            "has-flag": "3.0.0"
+          }
+        }
+      }
+    },
+    "@babel/template": {
+      "version": "7.0.0-beta.44",
+      "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.0.0-beta.44.tgz",
+      "integrity": "sha512-w750Sloq0UNifLx1rUqwfbnC6uSUk0mfwwgGRfdLiaUzfAOiH0tHJE6ILQIUi3KYkjiCDTskoIsnfqZvWLBDng==",
+      "dev": true,
+      "requires": {
+        "@babel/code-frame": "7.0.0-beta.44",
+        "@babel/types": "7.0.0-beta.44",
+        "babylon": "7.0.0-beta.44",
+        "lodash": "4.17.10"
+      },
+      "dependencies": {
+        "@babel/types": {
+          "version": "7.0.0-beta.44",
+          "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.0.0-beta.44.tgz",
+          "integrity": "sha512-5eTV4WRmqbaFM3v9gHAIljEQJU4Ssc6fxL61JN+Oe2ga/BwyjzjamwkCVVAQjHGuAX8i0BWo42dshL8eO5KfLQ==",
+          "dev": true,
+          "requires": {
+            "esutils": "2.0.2",
+            "lodash": "4.17.10",
+            "to-fast-properties": "2.0.0"
+          }
+        },
+        "babylon": {
+          "version": "7.0.0-beta.44",
+          "resolved": "https://registry.npmjs.org/babylon/-/babylon-7.0.0-beta.44.tgz",
+          "integrity": "sha512-5Hlm13BJVAioCHpImtFqNOF2H3ieTOHd0fmFGMxOJ9jgeFqeAwsv3u5P5cR7CSeFrkgHsT19DgFJkHV0/Mcd8g==",
+          "dev": true
+        },
+        "to-fast-properties": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz",
+          "integrity": "sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4=",
+          "dev": true
+        }
+      }
+    },
+    "@babel/traverse": {
+      "version": "7.0.0-beta.44",
+      "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.0.0-beta.44.tgz",
+      "integrity": "sha512-UHuDz8ukQkJCDASKHf+oDt3FVUzFd+QYfuBIsiNu/4+/ix6pP/C+uQZJ6K1oEfbCMv/IKWbgDEh7fcsnIE5AtA==",
+      "dev": true,
+      "requires": {
+        "@babel/code-frame": "7.0.0-beta.44",
+        "@babel/generator": "7.0.0-beta.44",
+        "@babel/helper-function-name": "7.0.0-beta.44",
+        "@babel/helper-split-export-declaration": "7.0.0-beta.44",
+        "@babel/types": "7.0.0-beta.44",
+        "babylon": "7.0.0-beta.44",
+        "debug": "3.1.0",
+        "globals": "11.5.0",
+        "invariant": "2.2.4",
+        "lodash": "4.17.10"
+      },
+      "dependencies": {
+        "@babel/types": {
+          "version": "7.0.0-beta.44",
+          "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.0.0-beta.44.tgz",
+          "integrity": "sha512-5eTV4WRmqbaFM3v9gHAIljEQJU4Ssc6fxL61JN+Oe2ga/BwyjzjamwkCVVAQjHGuAX8i0BWo42dshL8eO5KfLQ==",
+          "dev": true,
+          "requires": {
+            "esutils": "2.0.2",
+            "lodash": "4.17.10",
+            "to-fast-properties": "2.0.0"
+          }
+        },
+        "babylon": {
+          "version": "7.0.0-beta.44",
+          "resolved": "https://registry.npmjs.org/babylon/-/babylon-7.0.0-beta.44.tgz",
+          "integrity": "sha512-5Hlm13BJVAioCHpImtFqNOF2H3ieTOHd0fmFGMxOJ9jgeFqeAwsv3u5P5cR7CSeFrkgHsT19DgFJkHV0/Mcd8g==",
+          "dev": true
+        },
+        "debug": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
+          "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+          "dev": true,
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
+        "globals": {
+          "version": "11.5.0",
+          "resolved": "https://registry.npmjs.org/globals/-/globals-11.5.0.tgz",
+          "integrity": "sha512-hYyf+kI8dm3nORsiiXUQigOU62hDLfJ9G01uyGMxhc6BKsircrUhC4uJPQPUSuq2GrTmiiEt7ewxlMdBewfmKQ==",
+          "dev": true
+        },
+        "to-fast-properties": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz",
+          "integrity": "sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4=",
+          "dev": true
+        }
+      }
+    },
     "@babel/types": {
       "version": "7.0.0-beta.49",
       "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.0.0-beta.49.tgz",
@@ -33,6 +303,410 @@
         }
       }
     },
+    "@commitlint/cli": {
+      "version": "6.1.3",
+      "resolved": "https://registry.npmjs.org/@commitlint/cli/-/cli-6.1.3.tgz",
+      "integrity": "sha1-RgbhOLBbQwNNyErxXaGOITkFhTc=",
+      "dev": true,
+      "requires": {
+        "@commitlint/format": "6.1.3",
+        "@commitlint/lint": "6.2.0",
+        "@commitlint/load": "6.1.3",
+        "@commitlint/read": "6.1.3",
+        "babel-polyfill": "6.26.0",
+        "chalk": "2.3.1",
+        "get-stdin": "5.0.1",
+        "lodash.merge": "4.6.1",
+        "lodash.pick": "4.4.0",
+        "meow": "3.7.0"
+      },
+      "dependencies": {
+        "ansi-styles": {
+          "version": "3.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+          "dev": true,
+          "requires": {
+            "color-convert": "1.9.1"
+          }
+        },
+        "camelcase": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-2.1.1.tgz",
+          "integrity": "sha1-fB0W1nmhu+WcoCys7PsBHiAfWh8=",
+          "dev": true
+        },
+        "camelcase-keys": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/camelcase-keys/-/camelcase-keys-2.1.0.tgz",
+          "integrity": "sha1-MIvur/3ygRkFHvodkyITyRuPkuc=",
+          "dev": true,
+          "requires": {
+            "camelcase": "2.1.1",
+            "map-obj": "1.0.1"
+          }
+        },
+        "chalk": {
+          "version": "2.3.1",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.3.1.tgz",
+          "integrity": "sha512-QUU4ofkDoMIVO7hcx1iPTISs88wsO8jA92RQIm4JAwZvFGGAV2hSAA1NX7oVj2Ej2Q6NDTcRDjPTFrMCRZoJ6g==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "3.2.1",
+            "escape-string-regexp": "1.0.5",
+            "supports-color": "5.4.0"
+          }
+        },
+        "find-up": {
+          "version": "1.1.2",
+          "resolved": "https://registry.npmjs.org/find-up/-/find-up-1.1.2.tgz",
+          "integrity": "sha1-ay6YIrGizgpgq2TWEOzK1TyyTQ8=",
+          "dev": true,
+          "requires": {
+            "path-exists": "2.1.0",
+            "pinkie-promise": "2.0.1"
+          }
+        },
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@@ -7265,6 +10293,12 @@
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@@ -7312,6 +10346,17 @@
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+      "resolved": "https://registry.npmjs.org/stringify-object/-/stringify-object-3.2.2.tgz",
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+      "requires": {
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@@ -7422,6 +10467,60 @@
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+      "resolved": "https://registry.npmjs.org/table/-/table-4.0.2.tgz",
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+      "requires": {
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+        "ajv-keywords": "2.1.1",
+        "chalk": "2.4.1",
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+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+          "dev": true,
+          "requires": {
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+          }
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+        "chalk": {
+          "version": "2.4.1",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.1.tgz",
+          "integrity": "sha512-ObN6h1v2fTJSmUXoS3nMQ92LbDK9be4TV+6G+omQlGJFdcUX5heKi1LZ1YnRMIgwTLEj3E24bT6tYni50rlCfQ==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "3.2.1",
+            "escape-string-regexp": "1.0.5",
+            "supports-color": "5.4.0"
+          }
+        },
+        "slice-ansi": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/slice-ansi/-/slice-ansi-1.0.0.tgz",
+          "integrity": "sha512-POqxBK6Lb3q6s047D/XsDVNPnF9Dl8JSaqe9h9lURl0OdNqy/ujDrOiIHtsqXMGbWWTIomRzAMaTyawAU//Reg==",
+          "dev": true,
+          "requires": {
+            "is-fullwidth-code-point": "2.0.0"
+          }
+        },
+        "supports-color": {
+          "version": "5.4.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.4.0.tgz",
+          "integrity": "sha512-zjaXglF5nnWpsq470jSv6P9DwPvgLkuapYmfDm3JWOm0vkNTVF2tI4UrN2r6jH1qM/uc/WtxYY1hYoA2dOKj5w==",
+          "dev": true,
+          "requires": {
+            "has-flag": "3.0.0"
+          }
+        }
+      }
+    },
     "tap-out": {
       "version": "1.4.2",
       "resolved": "https://registry.npmjs.org/tap-out/-/tap-out-1.4.2.tgz",
@@ -7506,6 +10605,24 @@
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+    "temp": {
+      "version": "0.8.3",
+      "resolved": "https://registry.npmjs.org/temp/-/temp-0.8.3.tgz",
+      "integrity": "sha1-4Ma8TSa5AxJEEOT+2BEDAU38H1k=",
+      "dev": true,
+      "requires": {
+        "os-tmpdir": "1.0.2",
+        "rimraf": "2.2.8"
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+      "dependencies": {
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+          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.2.8.tgz",
+          "integrity": "sha1-5Dm+Kq7jJzIZUnMPmaiSnk/FBYI=",
+          "dev": true
+        }
+      }
+    },
     "term-size": {
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       "resolved": "https://registry.npmjs.org/term-size/-/term-size-1.2.0.tgz",
@@ -7563,6 +10680,18 @@
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       }
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+    "text-extensions": {
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/text-extensions/-/text-extensions-1.7.0.tgz",
+      "integrity": "sha512-AKXZeDq230UaSzaO5s3qQUZOaC7iKbzq0jOFL614R7d9R593HLqAOL0cYoqLdkNrjBSOdmoQI06yigq1TSBXAg==",
+      "dev": true
+    },
+    "text-table": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz",
+      "integrity": "sha1-f17oI66AUgfACvLfSoTsP8+lcLQ=",
+      "dev": true
+    },
     "through": {
       "version": "2.3.8",
       "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
@@ -7693,6 +10822,12 @@
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       "dev": true
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+    "trim-off-newlines": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/trim-off-newlines/-/trim-off-newlines-1.0.1.tgz",
+      "integrity": "sha1-n5up2e+odkw4dpi8v+sshI8RrbM=",
+      "dev": true
+    },
     "trim-right": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/trim-right/-/trim-right-1.0.1.tgz",
@@ -7711,12 +10846,27 @@
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       "dev": true
     },
+    "type-check": {
+      "version": "0.3.2",
+      "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
+      "integrity": "sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=",
+      "dev": true,
+      "requires": {
+        "prelude-ls": "1.1.2"
+      }
+    },
     "typedarray": {
       "version": "0.0.6",
       "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=",
       "dev": true
     },
+    "ua-parser-js": {
+      "version": "0.7.18",
+      "resolved": "https://registry.npmjs.org/ua-parser-js/-/ua-parser-js-0.7.18.tgz",
+      "integrity": "sha512-LtzwHlVHwFGTptfNSgezHp7WUlwiqb0gA9AALRbKaERfxwJoiX0A73QbTToxteIAuIaFshhgIZfqK8s7clqgnA==",
+      "dev": true
+    },
     "umd": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/umd/-/umd-3.0.3.tgz",
@@ -8085,6 +11235,12 @@
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       "dev": true
     },
+    "whatwg-fetch": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/whatwg-fetch/-/whatwg-fetch-2.0.4.tgz",
+      "integrity": "sha512-dcQ1GWpOD/eEQ97k66aiEVpNnapVj90/+R+SXTPYGHpYBBypfKJEQjLrvMZ7YXbKm21gXd4NcuxUTjiv1YtLng==",
+      "dev": true
+    },
     "which": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
@@ -8103,12 +11259,48 @@
         "string-width": "2.1.1"
       }
     },
+    "winston": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/winston/-/winston-2.1.0.tgz",
+      "integrity": "sha1-NGiCFcyNu3hIOLmqYm5zruRP5LY=",
+      "dev": true,
+      "requires": {
+        "async": "1.0.0",
+        "colors": "1.0.3",
+        "cycle": "1.0.3",
+        "eyes": "0.1.8",
+        "isstream": "0.1.2",
+        "pkginfo": "0.3.1",
+        "stack-trace": "0.0.10"
+      }
+    },
+    "word-wrap": {
+      "version": "1.2.3",
+      "resolved": "https://registry.npmjs.org/word-wrap/-/word-wrap-1.2.3.tgz",
+      "integrity": "sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ==",
+      "dev": true
+    },
+    "wordwrap": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
+      "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=",
+      "dev": true
+    },
     "wrappy": {
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       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
       "dev": true
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+    "write": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/write/-/write-0.2.1.tgz",
+      "integrity": "sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=",
+      "dev": true,
+      "requires": {
+        "mkdirp": "0.5.1"
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     "write-file-atomic": {
       "version": "2.3.0",
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diff --git a/package.json b/package.json
index a8fab5a191..a2c2c5dd59 100644
--- a/package.json
+++ b/package.json
@@ -1,40 +1,45 @@
 {
   "name": "@freecodecamp/curriculum",
-  "version": "1.0.2",
   "description": "freeCodeCamp's curriculum seed files",
-  "main": "dist/index.js",
-  "publishConfig": {
-    "access": "public"
-  },
-  "scripts": {
-    "build": "npm run build:js && npm run build:json",
-    "build:json": "gulp json:minify",
-    "build:js": "gulp babel",
-    "prepack": "npm run build",
-    "unpack": "babel-node ./unpack.js",
-    "repack": "babel-node ./repack.js",
-    "test": "babel-node ./test-challenges.js | tap-spec",
-    "release": "np"
-  },
+  "license": "(BSD-3-Clause AND CC-BY-SA-4.0)",
+  "author": "freeCodeCamp <team@freecodecamp.org>",
+  "homepage": "https://github.com/freecodecamp/freecodecamp#readme",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/freecodecamp/freecodecamp.git"
   },
-  "keywords": [
-    "freecodecamp",
-    "curriculum",
-    "challenges",
-    "javascript",
-    "interview",
-    "json"
-  ],
-  "author": "freeCodeCamp <team@freecodecamp.org>",
-  "license": "(BSD-3-Clause AND CC-BY-SA-4.0)",
   "bugs": {
     "url": "https://github.com/freecodecamp/freecodecamp/issues"
   },
-  "homepage": "https://github.com/freecodecamp/freecodecamp#readme",
+  "version": "1.0.2",
+  "main": "dist/index.js",
+  "scripts": {
+    "build": "npm run build:js && npm run build:json",
+    "build:js": "gulp babel",
+    "build:json": "gulp json:minify",
+    "precommit": "lint-staged",
+    "commit": "git-cz",
+    "commitmsg": "commitlint -e",
+    "format": "prettier --write es5 './**/*.{js,json}' && npm run lint",
+    "lint": "eslint ./**/*.js --fix",
+    "prepack": "npm run build",
+    "release": "np",
+    "repack": "babel-node ./repack.js",
+    "test": "babel-node ./test-challenges.js | tap-spec",
+    "unpack": "babel-node ./unpack.js"
+  },
+  "config": {
+    "commitizen": {
+      "path": "node_modules/cz-customizable"
+    },
+    "cz-customizable": {
+      "config": "commitizen.config.js"
+    }
+  },
+  "dependencies": {},
   "devDependencies": {
+    "@commitlint/cli": "^6.1.3",
+    "@commitlint/config-conventional": "^6.1.3",
     "babel-cli": "^6.3.17",
     "babel-plugin-add-module-exports": "^0.2.1",
     "babel-plugin-lodash": "^3.2.11",
@@ -46,21 +51,52 @@
     "babel-preset-stage-3": "^6.24.1",
     "babel-standalone": "^6.26.0",
     "browserify": "^16.2.2",
+    "commitizen": "^2.9.6",
+    "cz-customizable": "^5.2.0",
+    "eslint": "^4.19.1",
+    "eslint-config-freecodecamp": "^1.1.1",
+    "eslint-plugin-import": "^2.11.0",
+    "eslint-plugin-prefer-object-spread": "^1.2.1",
+    "eslint-plugin-react": "^7.7.0",
     "fs-extra": "^6.0.1",
     "gulp": "^3.9.1",
     "gulp-babel": "^7.0.1",
     "gulp-json-minify": "^1.2.2",
     "gulp-rename": "^1.2.3",
     "gulp-util": "^3.0.8",
+    "husky": "^0.14.3",
     "joi": "^13.3.0",
     "joi-objectid": "^2.0.0",
     "jquery": "^3.3.1",
+    "lint-staged": "^7.2.0",
     "lodash": "^4.17.10",
     "np": "*",
+    "prettier": "^1.13.5",
+    "prettier-package-json": "^1.6.0",
     "rx": "^4.1.0",
     "tap-spec": "^4.1.1",
     "tape": "^4.9.0",
     "validator": "^10.2.0"
   },
-  "dependencies": {}
+  "keywords": [
+    "challenges",
+    "curriculum",
+    "freecodecamp",
+    "interview",
+    "javascript",
+    "json"
+  ],
+  "publishConfig": {
+    "access": "public"
+  },
+  "lint-staged": {
+    "*.{js,json,css}": [
+      "prettier --write",
+      "git add"
+    ],
+    "package.json": [
+      "prettier-package-json --write",
+      "git add"
+    ]
+  }
 }