Created 'add_user_to_queue' function and updated readme.

Pipfile

@@ -0,0 +1,13 @@
+[[source]]
+name = "pypi"
+url = "https://pypi.org/simple"
+verify_ssl = true
+
+[dev-packages]
+
+[packages]
+requests = "*"
+redis = "*"
+
+[requires]
+python_version = "3.7"

README.md

@@ -5,3 +5,11 @@ Software to visualize Last.FM data. Built with Python.
 # Requirements
 
 This project uses Python 3 and requires Redis to store all data.
+
+This project also requires a Last.FM API key. To get one, simply go to the Last.FM api website and create a new application. Create an `apiKey.py` file with the following contents:
+
+    apiKey    = "YOUR_API_KEY_HERE"
+    apiSecret = "YOUR_API_SECRET_HERE"
+
+The project will include this file throughout to make requests as needed.
+Make sure to add this file to your `.gitignore` file if you do make contributions to this repo.

main.py

@@ -0,0 +1,17 @@
+import requests
+import redis
+from apiKey import apiKey
+
+redisClient = redis.Redis()
+
+def add_tracks_to_database(tracks):
+    print("Doing!")
+    print(tracks)
+
+def add_user_to_queue(username):
+    url = 'https://ws.audioscrobbler.com/2.0/?method=user.getrecenttracks&user=' + username + '&api_key=' + apiKey + '&format=json&limit=200'
+    r = requests.get(url)
+    content = r.json()
+
+    if not 'error' in content:
+        redisClient.lpush('userQueue', username)