Additional functionality for quiz create and edit

Some DB changes for Quiz table, example files and php file for  output
Merge branch 'duggasys-master' into duggasys-Quiz
Merge branch 'duggasys-Quiz' of https://github.com/HGustavs/LenaSYS_2014 into duggasys-Quiz

Conflicts:
	DuggaSys/js/function.js
Merge branch 'duggasys-Quiz' of https://github.com/HGustavs/LenaSYS_2014 into duggasys-Quiz

Conflicts:
	DuggaSys/js/function.js
DB updates for Quiz/Dugga
Fixed datetimepicker bug
Make Quiz Update

getQuiz(quizID);
Merge branch 'duggasys-Quiz' of https://github.com/HGustavs/LenaSYS_2014 into duggasys-Quiz

Conflicts:
	DuggaSys/js/function.js
Merge remote-tracking branch 'origin/duggasys-master' into duggasys-Quiz
Merge branch 'develop' into duggasys-master
Merge branch 'duggasys-master' into duggasys-Quiz
quiz menu link fixed
Added ID variables and Cancel button to quiz edit
Added Parameter val to quiz DB table
Merge branch 'duggasys-Quiz' of https://github.com/HGustavs/LenaSYS_2014 into duggasys-Quiz

Conflicts:
	DuggaSys/ajax/createQuiz.php
	DuggaSys/js/ajax.js
	Shared/SQL/init_db.sql
Updated usermenu for Märta

No reload and it works!
Get quiz from Database via AJAX
Displays answers checkbox-value
Display dugga on refresh page
Merge branch 'duggasys-Quiz' of https://github.com/HGustavs/LenaSYS_2014 into duggasys-Quiz