new structure

Home.md

@@ -2,18 +2,16 @@
 **ReCodEx** is complex programmer testing solution, primary targeted to technical universities. It's highly customizable and based on modern technologies.
 
 ## Contents
-* [[Home]]
+* [[Introduction]]
-* [[Architecture]]
+* [[User documentation]]
-* [[Assignments overview]]
+* [[Project architecture]]
-* [[Build and Deployment]]
+* [[Worker]]
-* [[Coding style]]
+* [[Broker]]
-* [[Configuration and usage]]
-* [[Communication]]
-* [[Logo]]
 * [[Monitor]]
-* [[Submissions flow]]
+* [[Fileserver]]
-* [[Tasks]]
+* [[Web API]]
-* [[Terminology]]
+* [[Web application]]
+* [[Conclusion]]
 
 ## Documentation
 * [API documentation](http://recodex.github.io/api-doc)