fix: generate before installation of software
fix: generate before installation of software

doing this avoids those nasty messages complaining about locales not 
being correctly set:

perl: warning: Setting locale failed.
    perl: warning: Please check that your locale settings:
    	LANGUAGE = (unset),
    	LC_ALL = (unset),
    	LC_TIME = "de_DE.UTF-8",
    	LC_MONETARY = "de_DE.UTF-8",
    	LC_ADDRESS = "de_DE.UTF-8",
    	LC_TELEPHONE = "de_DE.UTF-8",
    	LC_NAME = "de_DE.UTF-8",
    	LC_MEASUREMENT = "de_DE.UTF-8",
    	LC_IDENTIFICATION = "de_DE.UTF-8",
    	LC_NUMERIC = "de_DE.UTF-8",
    	LC_PAPER = "de_DE.UTF-8",
    	LANG = "en_GB.UTF-8"
        are supported and installed on your system.
    perl: warning: Falling back to a fallback locale ("en_GB.UTF-8").
    locale: Cannot set LC_ALL to default locale: No such file or 
directory

MiczFlor/RPi-Jukebox-RFID,MiczFlor/RPi-Jukebox-RFID,MiczFlor/RPi-Jukebox-RFID,MiczFlor/RPi-Jukebox-RFID,MiczFlor/RPi-Jukebox-RFID