OF-1983: Add flags to skip setup
OF-1983: Add flags to skip setup

Adding arguments to openfire.sh that allows Openfire to be started, without a need to go through the web-based setup.
- demoboot: starts with fqdn and xmpp domain set to 'example.org', admin account: admin/admin
- devboot: same, but replaces 'example.org' with the hostname of the computer running Openfire.

GregDThomas/Openfire,guusdk/Openfire,guusdk/Openfire,igniterealtime/Openfire,guusdk/Openfire,akrherz/Openfire,GregDThomas/Openfire,akrherz/Openfire,guusdk/Openfire,GregDThomas/Openfire,akrherz/Openfire,guusdk/Openfire,igniterealtime/Openfire,igniterealtime/Openfire,igniterealtime/Openfire,igniterealtime/Openfire,akrherz/Openfire,GregDThomas/Openfire,GregDThomas/Openfire,akrherz/Openfire