Installation.md

+## Step 1
+To install this API on your enviroment, please install requirements for Django: [https://docs.djangoproject.com/en/3.0/topics/install/](https://docs.djangoproject.com/en/3.0/topics/install/)
+
+## Step 2
+Install required libraries:
+* `pip install wheel` (There can be issues when installing rest-framework if wheel is not installed
+* `pip install pycryptodome==3.4.3`
+* `pip install crypto`
+* `pip install Crypto`
+* `pip install requests`
+* `pip install urllib`
+* `pip install djangorestframework`
+
+## Step 3
+Clone the repository either by downloading a zip file, or by a git command:
+
+`git clone https://github.com/developerfromjokela/open-kirkes.git`
+
+## Step 4
+Configuration setup:
+1. Copy/rename file `settings.example.py` to `settings.py`
+2. Navigate to the project's root, and enter this command: `python cmd_utils/genkey.py`, you'll get a secret key to terminal. Copy that value, and place it in `settings.py`'s `SECRET_KEY` value (i.e. `SECRET_KEY = 'YOUR_GENERATED_KEY'`)
+
+
+
+
+## Step 5: explaining `settings.py`
+
+
+`settings.py` is a configuration file for Django backend. 
+
+### Running in production
+1. When you want to run in production, add server's domain name to `ALLOWED_HOSTS` array.
+2. **Disable `DEBUG` by setting it to `False`!**
+3. You should run django backend via wsgi, learn more at [https://docs.djangoproject.com/en/3.0/howto/deployment/wsgi/](https://docs.djangoproject.com/en/3.0/howto/deployment/wsgi/)
+4. It's recommended to use MySQL or other databases instead of SQLite due to performance issues: [https://docs.djangoproject.com/en/3.0/ref/databases/](https://docs.djangoproject.com/en/3.0/ref/databases/)
+5. Nothing else, it runs fine on its own :wink: 
+
+### Running in development
+1. Do nothing, you're safe to do anything you want
+2. (Optional) Change the `SECRET_KEY`
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