Added password confirmation.
Merge branch 'master' of https://github.com/Yuugo/Health-Informatics-Social-Phobia

Conflicts:
	Code/NijnCoach/NijnCoach/MainClass.cs
Improved login functionality, started audioplaying.

Still lots of bugs, don't bother playing audio right now.
Merge branch 'master' of https://github.com/Yuugo/Health-Informatics-Social-Phobia