Add peerdns and check_link_down for dynamic interfaces; add logic for…#75

Merged

razorsedge merged 2 commits intorazorsedge:developfrom

esalberg:check_link

Oct 7, 2015

Commits on Jul 11, 2015

Add peerdns and check_link_down for dynamic interfaces; add logic for blank ipaddress, network, gateway to remove extra entries from ifcfg file; minor lint and comments cleanup
esalberg
committed

Commits on Oct 7, 2015

Add logic for blank macaddress to remove empty HWADDR entry from ifcfg file (bond_dynamic, bond_static)
esalberg
committed