EPEL is not needed on fedora, issue  opinkerfi/adagios#198
Reversal of fedora epel need, issue opinkerfi/adagios#198
Check if packages are already installed, issue opinkerfi/adagios#198
Merge branch 'master' of github.com:opinkerfi/okconfig

Conflicts:
	usr/share/okconfig/client/linux/install_okagent.sh