Add recruit role for factions

The recruit role's goal is to enable factions to invite new members without being afraid of getting griefed instantly.

Adds a configuration option "factionRankDefault" for default rank of newly joined faction members. By default this is RECRUIT, but it can be set to any supported rank.

Adds the /f promote and /f demote commands, which leaders and officers can use to increase or decrease the rank of a faction member by one level, up to officer, or down to recruit.
This version of the recruit feature preserves the /f officer command for backward compatibility.

src/com/massivecraft/factions/FPlayer.java

@@ -136,15 +136,16 @@ public class FPlayer extends PlayerEntity implements EconomyParticipator
 		}
 
 		this.factionId = "0"; // The default neutral faction
+
 		this.role = Rel.MEMBER;
 		this.title = "";
 		this.autoClaimFor = null;
 
 		if (doSpoutUpdate)
 		{
-			SpoutFeatures.updateTitle(this, null);
-			SpoutFeatures.updateTitle(null, this);
-			SpoutFeatures.updateCape(this.getPlayer(), null);
+            SpoutFeatures.updateTitle(this, null);
+            SpoutFeatures.updateTitle(null, this);
+            SpoutFeatures.updateCape(this.getPlayer(), null);
 		}
 	}
 	
@@ -693,4 +694,4 @@ public class FPlayer extends PlayerEntity implements EconomyParticipator
 	{
 		this.sendMessage(P.p.txt.parse(str, args));
 	}
-}
+}