Small changes to folder structure
Merge remote-tracking branch 'origin/develop' into duggasys-reimplement-dugga
Merge branch 'duggasys-master' into duggasys-reimplement-dugga

Conflicts:
	DuggaSys/index.php
Implemented some of the admin features for dugga

Created a new folder for dugga system. Dugga system has a menu with an
edit button and student list. Basic functionality exists but no duggas
can be created yet.
First virsion of Quiz (dugga system)

*Dugga folder changed to quiz
*Frontend
*Run quiz
*Edit quiz
*Studentlist for quiz

*Backend
*getPages: loading pages in the pages folder. Loading and print a page
to content div depending on what the browserURL says.
*getTest: Controlling user acces for the requested quiz.

*CSS
*header style
*div#content style
*table style
*button style
etc.
Access control implemented

Implemented if statement to control user access in edit, quiz and
studentlist pages. If no acces go to noid page. Stay on page and show
valuable information if access.
Merge remote-tracking branch 'origin/duggasys-reimplement-dugga' into duggasys-master

Conflicts:
	DuggaSys/index.php