register page done

todo (optional if time)
1. server side validation, check username & mail
2. dropdown for game type
byuGame-start
addgame frontend 1

todo
-- fileupload look
-- verify database insert
addgame frontend 1

todo
-- image upload css
-- verify insertion in db
add game frontend 2

upload css
Merge branch 'master' of https://github.com/Darinka-FINKI/GameShop

Conflicts:
	MasterPage.master
	MasterPage.master.cs
	register.aspx
Merge branch 'master' of https://github.com/Darinka-FINKI/GameShop

Conflicts:
	addgame.aspx
prvicno, ke dosredam :D