Deployment related refactoring, fixes to Dockerfile

- Updated Dockerfile to include chmod of run script
- Added app.json for Heroku quick deploy
- Removed unused function var in js controller
- Moved requirements back to root of repo
- Added Codebeat report to readme

Dockerfile

@@ -3,6 +3,7 @@ FROM python:3
 WORKDIR /usr/src/app
 COPY . .
 
-RUN pip install --no-cache-dir -r config/requirements.txt
+RUN pip install --no-cache-dir -r requirements.txt
+RUN chmod +x ./run
 
 CMD ["./run"]

README.md

@@ -5,6 +5,7 @@ ___
 [![Latest Release](https://img.shields.io/github/v/release/benbusby/shoogle)](https://github.com/benbusby/shoogle/releases)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 [![Build Status](https://travis-ci.com/benbusby/shoogle.svg?token=JgVbn8LSCz5Mmr9h5qq7&branch=master)](https://travis-ci.com/benbusby/shoogle)
+[![codebeat badge](https://codebeat.co/badges/e96cada2-fb6f-4528-8285-7d72abd74e8d)](https://codebeat.co/projects/github-com-benbusby-shoogle-master)
 
 Get Google search results, but without any ads, javascript, AMP links, or tracking. Easily deployable as a Docker app, and customizable with a single config file. Quick and simple to implement as a primary search engine replacement on both desktop and mobile.
 

app.json

@@ -0,0 +1,9 @@
+{
+    "name": "Shoogle Search",
+    "description": "A lightweight, privacy-oriented, containerized Google search proxy for desktop/mobile that removes Javascript, AMP links, and ads/sponsored content",
+    "repository": "https://github.com/benbusby/shoogle",
+    "logo": "https://raw.githubusercontent.com/benbusby/shoogle/master/app/static/img/favicon/ms-icon-150x150.png",
+    "keywords": ["search", "metasearch", "flask", "docker", "heroku", "adblock", "degoogle", "privacy"],
+    "image": "heroku/python"
+}
+

app/static/js/controller.js

@@ -54,7 +54,7 @@ document.addEventListener("DOMContentLoaded", function() {
         let configSettings = JSON.parse(xhrGET.responseText);
 
         nearConfig.value = configSettings["near"] ? configSettings["near"] : "";
-        nearConfig.addEventListener("keyup", function(event) {
+        nearConfig.addEventListener("keyup", function() {
             configSettings["near"] = nearConfig.value;
         });