Add default max gears and domains option
Remove deprecated 'topicprefix' option

`block in loadconfig' Use of deprecated 'topicprefix' option.  This option is ignored and should be removed from '/opt/rh/ruby193/root/etc/mcollective/client.cfg'
Add custom motd option
Add option to distribute node certs
Merge pull request #297 from andrewklau/patch-6

Remove deprecated 'topicprefix' option
Merge pull request #282 from andrewklau/add_extra_broker_options

Add default max gears and domains option
Merge pull request #283 from andrewklau/custom_certs_for_nodes

Add option to distribute node certs
Merge pull request #288 from andrewklau/add_motd_file

Add custom motd option