added testszenarios to tex
added some text to anforderungen (tex)
Some gameplay stuff and database
Added Javadoc to some classes.
Merged master
Removed unnessary imports
Added scoreactivity stuff
CHANGED: stuff we talked about today AND some new features
CHANGED: stuff we talked about in HTW and some new features
ADDED: some examples for galvanic skin and eeg data
CHANGED: repair't the things I've destroy'd - I hope so
ADDED: gamelogic method 'theHonestSkin()' for check whether it's a liar or not