Adding pre-commit hooks

.pre-commit-config.yaml

@@ -0,0 +1,28 @@
+repos:
+-   repo: git://github.com/pre-commit/pre-commit-hooks
+    rev: v1.3.0
+    hooks:
+    -   id: trailing-whitespace
+    -   id: flake8
+    -   id: check-yaml
+    -   id: check-added-large-files
+    -   id: debug-statements
+    -   id: end-of-file-fixer
+-   repo: https://github.com/asottile/reorder_python_imports
+    rev: v1.0.1
+    hooks:
+    -   id: reorder-python-imports
+-   repo: local
+    hooks:
+      -   id: frontend-prettify
+          name: Prettier Linting of JS and Vue files
+          description: This hook rewrites JS and the JS portion of Vue files to conform to prettier standards.
+          entry: yarn run lint-js -- -w
+          language: system
+          files: \.(js|vue)$
+      -   id: frontend-eslint
+          name: ESLinting of JS and Vue files
+          description: This hook rewrites JS and the JS portion of Vue files to conform to our ESLint standards.
+          entry: node node_modules/eslint/bin/eslint.js
+          language: system
+          files: \.(js|vue)$