Absolútne adresy zmenené na relatívne.

Na základe tohoto bude software univerzálnejšie použiteľný.
Merge branch 'css-image-path' into dev
Dva súbory zbavené zbytočných prázdnych riadkov (znakov \n).
Merge branch 'blank-lines' into dev
Update TODO.md
Návod whatandhow.php
Pridané includes/submenu.php

Hláška.
Update files
Merge branch 'master' of https://github.com/Kubo2/diggyshelper-old

Conflicts:
	authors.php
	includes/header.php
	index.php
	register.php
Merge branch 'dev' of https://github.com/Kubo2/diggyshelper-old into dev

Conflicts:
	login.php
Delete attractions.php

This file was empty and non-useful.
Rename members-new.php -> members.php

Zbytočne uvedená orientačná verzia v názve starého súboru.
Add redirect members-new.php to members.php
Merge branch 'dev' of https://github.com/Kubo2/diggyshelper-old into dev
Files to prevent from SQL Injection
forum.php refactored/prevented

odstránený výpis mysql_error()
Fixed text centering
Uploaded images are ignored now
Fixed text centering
Uploaded images are ignored now