announceDeath
Merge branch 'Dev' into notification and made a method for showing a death pop-up

Conflicts:
CrayCray/src/se/chalmers/dat255/craycray/MainActivity.java
Pop-up now works when the window is in focus and death notification is send only when window is'nt in focus
Fixed conflict
Fixed conflict for real, last commit was wrong
Merge branch 'notification' into Dev
Merge branch 'Dev' of https://github.com/Jonate/Dat255-CrayCray into Dev

Conflicts:
	CrayCray/src/se/chalmers/dat255/craycray/MainActivity.java