Added server side configuration for RELP support.
Added RELP client support.
client.conf.erb: Added missing control statements.
README.md: Tweaked for RELP updates.
client.conf.erb: Catch RELP for remote_servers too.
client.conf.erb: Catch RELP default port for remote_servers.
client.conf.erb: Make this easier to look at.
server/_default-footer: Allow changing of the RELP server port.
Merge pull request #115 from jpds/relp-support

Added RELP support.