Missing parameter for %s in print
removed installing wifiChecker from installer. This has been moved to updateCron.sh a while ago but forgot to remove it here.
Check network connectivity
If there is no internet connection, subsequent downloads will (obviously) not work- lets catch this error early.
Current code structure allows the failure to occur but continues on as a success
Run git as user
In the off case the user has already set up an ssh key as the non-priv user, this will make sure that same user's ssh key is used
to connect with github, instead of the root key which is what would be used when this script is executed via sudo. Logname
gives us the initiating user's login name, instead of using root.