Added Google Oauth Signup

.env.sample

@@ -0,0 +1,2 @@
+REACT_APP_GOOGLE_CLIENT_ID=<Google App Client ID>
+REACT_APP_GOOGLE_CALLBACK_URL=<Google Callback URL>

README.md

@@ -24,16 +24,25 @@ Documentation for the project is hosted [here](https://osp-web-docs.surge.sh/).
 
 **Note:** Before setting up the frontend make sure to have Setup the [Backend Repo](https://github.com/anitab-org/anitab-forms-backend).
 
-1. To start the server:
+1. Create a `.env` file in the project root directory and add **Client ID** and **Callback URL** of Google like this:
+
+```
+REACT_APP_GOOGLE_CLIENT_ID=<Google App Client ID>
+REACT_APP_GOOGLE_CALLBACK_URL=<Google Callback URL>
+```
+
+To get **Client ID** and **Callback URL** of Google OAuth App follow [this docs](https://developers.google.com/adwords/api/docs/guides/authentication#create_a_client_id_and_client_secret).
+
+2. To start the server:
 
 ```
 cd anitab-forms-web
 npm install
 npm start
 ```
 
-2. Navigate to `http://localhost:3000/` in your browser.
-3. You can terminate the process by `Ctrl+C` in your terminal.
+3. Navigate to `http://localhost:3000/` in your browser.
+4. You can terminate the process by `Ctrl+C` in your terminal.
 
 ## Contributing
 

docs/docusaurus.config.js

@@ -43,8 +43,7 @@ module.exports = {
           items: [
             {
               label: 'Backend Docs',
-              href:
-                'https://github.com/anitab-org/anitab-forms-backend/wiki',
+              href: 'https://github.com/anitab-org/anitab-forms-backend/wiki',
             },
           ],
         },
@@ -85,8 +84,7 @@ module.exports = {
       {
         docs: {
           sidebarPath: require.resolve('./sidebars.js'),
-          editUrl:
-            'https://github.com/anitab-org/anitab-forms-web/docs',
+          editUrl: 'https://github.com/anitab-org/anitab-forms-web/docs',
         },
         theme: {
           customCss: require.resolve('./src/css/custom.css'),