Use application environment for default options #122
Merged
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This makes it possible to just run
NervesMOTD.print
to get thecomplete customized version of the MOTD. This is nice when there's
something that NervesMOTD shows and you just want to see it again
without reconnecting.
Any option that can be given to
NervesMOTD.print
can be specified inthe Application environment for
:nerves_motd
. Options passed toprint/1
take precendence like you'd expect.