diff --git a/.flaskenv b/.flaskenv
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+FLASK_APP=Pycloud.py
+FLASK_ENV=development
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diff --git a/Need.txt b/Need.txt
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+Packages:
+python3
+virtualenv
+on Virtual environment
+python-dotenv
+flask
+flask-wtf
+flask-sqlalchemy
+flask-migrate
+
+- - How to install your 'Pycloud' with development environment:
+- Install python3 (need python3 in PATH, you can download Python on the Website and check the 'add to PATH') and virtualenv ('pip3 install virtualenv').
+- Make sure you have Python on your PATH (Open a terminal and type 'python', if the version is Python 2.x, try 'python3').
+- Create your cloud directory and enter in it.
+- Create a virtual environment ('python -m venv venv' or 'python3 -m venv venv').
+- Set your virtual environment ('virtualenv venv').
+- Activate it (Windows: 'venv\Script\activate', others: 'venv/bin/activate').
+- Download all others packages ('pip3 install package-name').
+- Paste 'Pycloud' project on the directory.
+- Create a '.flaskenv' file and write it:
+FLASK_APP=Pycloud.py
+FLASK_ENV=development
+- Initialize your Data Base ('flask db init')
+- Start Pycloud ('flask run').
+- You've done!
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diff --git a/app.db b/app.db
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diff --git a/config.py b/config.py
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+import os
+
+class Config(object):
+	SECRET_KEY = os.environ.get('SECRET_KEY') or 'you-will-never-guess'
+	APPLICATION_DIR = os.path.dirname(os.path.realpath(__file__))
+	FILES_DIR = os.path.join(APPLICATION_DIR, 'Files')
+	SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL') or 'sqlite:///' + os.path.join(APPLICATION_DIR, 'app.db')
+	SQLALCHEMY_TRACK_MODIFICATIONS = False
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