Merge branch 'master' of github.com:ReCodEx/wiki.wiki

Home.md

@@ -12,9 +12,6 @@
     * [[Group supervisor|User documentation#group-supervisor]]
     * [[Group administrator|User documentation#group-administrator]]
     * [[Administrator|User documentation#administrator]]
-* [[Overall architecture]]
-    * [[Description|Overall architecture#description]]
-    * [[Communication|Overall architecture#communication]]
 * [[Assignments]]
 * [[Submission flow]]
 * [[Installation]]
@@ -57,7 +54,6 @@
 ## Separated pages
 * [[FAQ]]
 * [[Logo]]
-* [[Coding style]]
 * [[Database schema]]
 
 ## Documentation