* added: some help

jabberbot.rb

@@ -114,6 +114,9 @@ def cli_status.action
 	def cli_roster.action
 		@bot.roster
 	end
+	def cli_roster.help
+		'lists all contacts on the roster'
+	end
 
 	cli_chat= RbCmd.new(:chat, :cli)
 	def cli_chat.action
@@ -123,6 +126,9 @@ def cli_chat.action
 			" > no recipient"
 		end
 	end
+	def cli_chat.help
+		'Usage: "chat jid" the next line will be sent'
+	end
 
 	cli_send = RbCmd.new(:send, :cli)
 	def cli_send.action
@@ -132,6 +138,9 @@ def cli_send.action
 			" > no recipient"
 		end
 	end
+	def cli_send.help
+		'Usage: "send jid" the next line will be sent'
+	end
 
 
 # Initialize the bot