Súbor so štruktúrou databáze.
Merge branch 'dev'

Conflicts:
	DB_TBL_STRUCTURE.SQL
Ponechaná novšia verzia databáze z vetvy dev.
Drobný dodatok
Revert "Rewritten the way connect.php connects to a database."

This reverts commit a5719cc1ab91fc02c766f7b3a51d6cf356db3946.

Signed-off-by: Kubo2 <kelerest123@gmail.com>

Conflicts:
	connect.php

Special files (addition):
	.db.cfg
denied access to "hidden" files and folders

also added two production-like PHP directives - developers are expected to
set up overriding these directives by their development (local) server
Removed blank lines from functions.php

Refactored functions.php
Merge branch 'dev' into blank-lines
spaces 2 tabs & removed blank-lines
universal.js and selector.js no longer needed

Because of having one united javascript diggyshelper.js there is no need
to longer store these separate javascript files.
Update includes/menu.php

Zakomentované:
	* zbytočný výber jazyka stránky (chýba totiž preklad)
	* ul#sutaz
		1. nemal to byť zoznam, ale skôr <div>
		2. zatiaľ to nemá cenu, kto bude súťaže ručne vypisovať?