Add a bunch of stuff to the Readme.

README.md

@@ -2,6 +2,33 @@
 
 > A WebExtension for queueing links.
 
+[![Queue on AMO](https://img.shields.io/amo/v/holllo-queue)](https://addons.mozilla.org/firefox/addon/holllo-queue)
+
+![Queue 0.1.5](./docs/screenshots/queue-version-0-1-5.png)
+
+## Installation
+
+* Queue is available [through AMO](https://addons.mozilla.org/firefox/addon/holllo-queue/).
+* Or via manual installation by either building from source yourself or using a prebuilt version available in the [Releases page](https://github.com/Holllo/queue/releases).
+
+## Development
+
+[Node.js LTS](https://nodejs.org) and [Yarn](https://yarnpkg.com/) are required to build and develop the extension. As well as a relatively recent version of [Firefox](https://www.mozilla.org/firefox/).
+
+To get started, [a script](https://github.com/Holllo/queue/blob/main/docs/scripts/clone-and-install.sh) to clone the repository and install the dependencies is available. You can download and execute the script in one go with the following command.
+
+```sh
+sh -c "$(curl -fsSL https://github.com/Holllo/queue/blob/main/docs/scripts/clone-and-install.sh)"
+```
+
+To test the extension, run `yarn start:firefox`.
+
+To develop and reload the extension on changes, run `yarn watch` in one terminal and `yarn start:firefox` in another.
+
+## Changelog
+
+All changes made can be found for every version in [Releases page](https://github.com/Holllo/queue/releases).
+
 ## License
 
 Licensed under [AGPL-3.0-or-later](https://github.com/Holllo/queue/blob/main/LICENSE).

docs/scripts/clone-and-install.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+
+set -e
+
+required_commands=(
+  "git"
+  "yarn"
+)
+
+for cmd in ${required_commands[*]}; do
+  if ! command -v "$cmd" &> /dev/null; then
+    echo "Command \`$cmd\` could not be found and is required for this script to function."
+    exit
+  fi
+done
+
+echo "Cloning git repository"
+echo "$ git clone 'https://github.com/Holllo/queue'"
+git clone 'https://github.com/Holllo/queue'
+echo
+
+echo "Changing directory to the git repository"
+echo "$ cd 'queue'"
+cd 'queue'
+echo
+
+echo "Installing the dependencies"
+echo "$ yarn --silent"
+echo
+yarn --silent
+echo
+
+echo "Building the extension"
+echo "$ yarn build"
+yarn build
+echo
+
+echo "Done! Check 'queue/build' for the output."