Marjor refactoring of the code

- Removed everything about authorization
- Commented all js files!
- Refactored js files for readability
- Fixed all js files to have 0 errors from jshint
- Removed the old folder 'html' and all files in it
- updated bower.json and package.json
commented server.js
cleaned up the html files a bit: indentation, a few comments and readability
Added sql scripts for the database
added server oppsett
Changed questions to be up to date with the latest change requests:
	- Removed everything about prize, both in question and participant pages
	- Changed options and name of studiested to utdannelse
	- Added option for hype-preferanse
Fixed db insert statements and updated mysql import scripts