Bukkit

• Add support for Material enums in the config
• Show more info about hidden portals to the owner of a portal in the /portal info command
• Fix /portal info displaying the wrong world for destinations
• Store portals in YAML configs (convert via running /portal convert)
• Add /portal reload command (permission: travelportals.admin.command.reload)
• Moved project over to maven and added jenkins dev build
• Added /portal convert from|to legacy|yaml command to convert between different storage types. (The config option needs to be changed manually!)

Full changelog