reimplemented connection handling

because of problems caused by lost commands I reimplemented the whole
connection stack to make it faster in reading input
deleted old unused classes
Just some stuff
added visual feedback

-showing ip address  and port on display
Merge remote-tracking branch 'origin/connectivity' into connectivity

Conflicts:
	YTMusicBox/bin/.gitignore
preperations for installation

-made the path to gaplist absolute
-inserted the logo to the jar file
-wrote scripts for installation and start on boot
script editing
tried to fix the visual output
Merge branch 'master' of https://github.com/Mellich/JukePi

Conflicts:
	YTMusicBox/bin/.gitignore