Create dnscrypt-autoinstall-redhat.sh
Update dnscrypt-autoinstall-redhat.sh

Fedora/CentOS compatibility
Update dnscrypt-autoinstall-redhat.sh
Update dnscrypt-autoinstall-redhat.sh
URL variables
add block quotes
adduser to useradd
install nc
harmful brackets
create directory
unnecessary if loop
replace update-rc.d with chkconfig
replace deluser/rm with userdel
Update dnscrypt-autoinstall-redhat.sh
moved variable check
typo
Merge pull request #14 from AladW/master

Script for Red Hat based distributions