Bukkit

Adding in offline explosion protection per default.
IMPORTANT: You should/must manually edit the factions WarZone, SafeZone and Wilderness and set this option to false there unless you are starting a new server.

Add in support for the {factions_relcolor} tag for most chat plugins. EssentialsChat will for example work. HeroChat will probably /not/ work.

Consider deactivating admin mode each time we check it. Fixes people getting stuck in admin mode that no longer has permissions for it.

Move enum sets to mconf instead of hardcoding them. This way perhaps other server mods (like tekkit and railcraft) can add in stuff that's useful to them.

Made world sets in the mconf case insensitive so people can WrItE HoWeVeR tHeY WaNt.