General Fixes (#20)

* Remove redundant calls to facts.

* Must have accidentally removed miner/system thinking it was general/system.

* Add missing variable xmr_stak_cpu.

* Ignore when connection to GitHub fails.

* Telegraf agents have been hoarding resources on Debian servers. Reset job will killall should work properly now.

* Once the function sets accept, it is staying for the session. Need to unset in case `update -y` is run, cancelled, and then `update` is run.

tasks/general/acct_mgmt/users.yml

@@ -125,6 +125,7 @@
         -y : Assume yes to any prompts."
 
         unset OPTIND
+        unset accept
         while getopts ":hy" opt; do
             case $opt in
               h) echo -e "$usage"