Update readme and add required pip packages

.vscode/settings.json

+{
+    "search.exclude": {
+        "**/*.code-search": false,
+        "**/bower_components": false,
+        "**/node_modules": false
+    }
+}
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README

@@ -24,6 +24,18 @@
 ##########################################
 # To run Flask you will need to be in the virtual environment, to get started enter the following command while within the flask-backend folder
 
+# For the first time running manually you will also need to run the below additional commands
+
+# Linux 
+python3 -m venv .venv
+
+# Windows
+py -3 -m venv .venv
+
+# Both Windows and Mac
+Once done you will need to run pip install on each line of requirements.txt . Once done restart your command line and carry on from the below commands
+to be fully setup.
+
 # Linux
 . .venv/bin/activate
 

requirements.txt

@@ -2,4 +2,6 @@ Flask>=3.0.0
 flask_sqlalchemy
 flask_migrate
 pymysql
-python-dotenv
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+python-dotenv
+jinja2==3.0.0
+jinja2 markupsafe
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