Shell startup and docs update

- added startup.sh script for installing and running server (to add git cloning stage)
- updated docs

README.md

@@ -1,12 +1,15 @@
-# Simple JWT authentication template
-This repository represents the source code template for `JWT` based authentication.
-It can be used as starting point for more complex projects and needs.
+# Authentication mechanism based on Flask + JWT
+This repository represents the source code template for `Flask` implementation of `JWT` based authentication.
+It can be used as starting point for more complex projects and requirements or can be completely customised to serve your needs.
 
 ## Installation and usage
-Perhaps the easiest way to start using this template would be as follows:
-  - `clone` this repository
+Perhaps the easiest way to start would be executing `startup.sh` script. Simple `(user)$ . startup.sh` would do the trick on UNIX based systems.
+
+Alternatively, step by step guide would be:
+  - `clone` this repository (*aim for master*)
   - `cd flask-auth-template`
-  - `pip install requirements.txt`
+  - `pip3 install -r requirements.txt`
+  - `python3 auth-module.py`
 
 **NOTE:** if you're on `MacOS` platforms, there might be a struggle with running this project due to known collision of `Python2.7` and `Python3+`. The conflict might be seen as "Module Import Error" no matter which Python you are using.
 To solve this, you might have to "fix" your `PYTHONPATH`.  Check out this [article](https://bic-berkeley.github.io/psych-214-fall-2016/using_pythonpath.html) for more information.

startup.sh

@@ -0,0 +1,12 @@
+# Startup script. Will install needed modules and run the server
+# origin clone and hard reset
+echo "Cloning latest master"
+# add git shell later
+
+# pip packages
+echo "Installing needed modules via pip..."
+pip3 install -r requirements.txt
+
+# server start
+echo "Starting server in DEBUG mode"
+python3 auth-module.py