update: file organization, README; fix: showing averages with grades; add: Makefile

README.md

@@ -1,11 +1,34 @@
 # SOL Enhanced
 
-An enhanced version of the SkolaOnLine (SOL) online school system.  
+An enhanced version of the ŠkolaOnLine (ŠOL) online school system.  
 
 It aims to provide more readable data than the web version and
-remove some of the annoyances of the mobile app.
+remove some of the annoyances of the mobile app. It is intended
+to be and Android app in the future, but so far it is **only for Linux**
+(not tested anywhere else).
 
 Insiration was taken from [@JakubAndrysek](https://github.com/JakubAndrysek)'s [skola-online-stahovani-znamek](https://github.com/JakubAndrysek/skola-online-stahovani-znamek) project.
 
-## Still in development!
-#### It is not ready yet.
+# Features
+
++ Shows the schedule for the current week
++ Shows all grades and their arithmetic average (not accounting for weight)
++ Works offline (when the internet has been accessed at least once before)
+
+# Usage
+
+1. Clone the repo  
+
+`git clone git@github.com:mnjx/sol-enhanced.git`  
+
+2. Navigate into the repo directory  
+
+`cd sol-enhanced`  
+
+3. Install the requirements (required to run only once)  
+
+`make install`  
+
+4. Run the program  
+
+`make run`