Replaced home variable and hostonline host.

-The ~ varialbe didn't work replaced with $HOME
-Changed host to ping for online verification to
wincada.d.birdstep.internal
Monitorhost script reads hosts from file and outputs colors.
Revert "Monitorhost script reads hosts from file and outputs colors."

This reverts commit 36359125fbe256616a2dbe68747c1b953f115357.
Merge branch 'master' of github.com:carlba/linuxconf