added "logo.nologo" to cmdline.txt to disable the kernels' own raspberry logo.
added "logo.nologo" to cmdline.txt to disable the kernels' own raspberry logo.

jens-maus/RaspberryMatic,jens-maus/RaspberryMatic,jens-maus/RaspberryMatic,jens-maus/RaspberryMatic,jens-maus/RaspberryMatic,jens-maus/RaspberryMatic