added FPerm arg reader.

src/com/massivecraft/factions/cmd/arg/ARFPerm.java

@@ -0,0 +1,51 @@
+package com.massivecraft.factions.cmd.arg;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+import org.bukkit.command.CommandSender;
+
+import com.massivecraft.factions.FPerm;
+import com.massivecraft.mcore.cmd.arg.ARAbstractSelect;
+import com.massivecraft.mcore.util.Txt;
+
+public class ARFPerm extends ARAbstractSelect<FPerm>
+{
+	// -------------------------------------------- //
+	// INSTANCE & CONSTRUCT
+	// -------------------------------------------- //
+	
+	private static ARFPerm i = new ARFPerm();
+	public static ARFPerm get() { return i; }
+	
+	// -------------------------------------------- //
+	// OVERRIDE
+	// -------------------------------------------- //
+	
+	@Override
+	public String typename()
+	{
+		return "faction permission";
+	}
+
+	@Override
+	public FPerm select(String str, CommandSender sender)
+	{
+		return FPerm.parse(str);
+	}
+
+	@Override
+	public Collection<String> altNames(CommandSender sender)
+	{
+		List<String> ret = new ArrayList<String>(); 
+		
+		for (FPerm fperm : FPerm.values())
+		{
+			ret.add(Txt.getNicedEnum(fperm));
+		}
+		
+		return ret;
+	}
+	
+}