Symlink dnsmasq conf

fix some handlers

Fix download reference in cluster.ml

Force owner and permissions for get_url retrieved files.

files.  get_url doesn't honor owner and mode is spotty.

Need to use separate stanzas for each repo because the

args are different.  Sigh.

workaround_ha_apiserver

Fix systemd reload and calico unit

Use update_cache when possible

Add flannel vars to enable vagrant and amazon environments

AddUser Role

use rsync instead of cp

Apiserver on host

reorder master handlers

typo for sysvinit

missing commits for the PR #86

Remove downloader host

Fix etcd synchronize to other nodes from the downloader

Test for a systemd service that should be up.